diff --git a/osu.Game.Tests/Visual/Components/TestScenePollingComponent.cs b/osu.Game.Tests/Visual/Components/TestScenePollingComponent.cs
index fb10015ef4..2236f85b92 100644
--- a/osu.Game.Tests/Visual/Components/TestScenePollingComponent.cs
+++ b/osu.Game.Tests/Visual/Components/TestScenePollingComponent.cs
@@ -61,12 +61,12 @@ namespace osu.Game.Tests.Visual.Components
         {
             createPoller(true);
 
-            AddStep("set poll interval to 1", () => poller.TimeBetweenPolls = TimePerAction * safety_adjust);
+            AddStep("set poll interval to 1", () => poller.TimeBetweenPolls.Value = TimePerAction * safety_adjust);
             checkCount(1);
             checkCount(2);
             checkCount(3);
 
-            AddStep("set poll interval to 5", () => poller.TimeBetweenPolls = TimePerAction * safety_adjust * 5);
+            AddStep("set poll interval to 5", () => poller.TimeBetweenPolls.Value = TimePerAction * safety_adjust * 5);
             checkCount(4);
             checkCount(4);
             checkCount(4);
@@ -76,7 +76,7 @@ namespace osu.Game.Tests.Visual.Components
             checkCount(5);
             checkCount(5);
 
-            AddStep("set poll interval to 1", () => poller.TimeBetweenPolls = TimePerAction * safety_adjust);
+            AddStep("set poll interval to 1", () => poller.TimeBetweenPolls.Value = TimePerAction * safety_adjust);
             checkCount(6);
             checkCount(7);
         }
@@ -87,7 +87,7 @@ namespace osu.Game.Tests.Visual.Components
         {
             createPoller(false);
 
-            AddStep("set poll interval to 1", () => poller.TimeBetweenPolls = TimePerAction * safety_adjust * 5);
+            AddStep("set poll interval to 1", () => poller.TimeBetweenPolls.Value = TimePerAction * safety_adjust * 5);
             checkCount(0);
             skip();
             checkCount(0);
@@ -141,7 +141,7 @@ namespace osu.Game.Tests.Visual.Components
 
         public class TestSlowPoller : TestPoller
         {
-            protected override Task Poll() => Task.Delay((int)(TimeBetweenPolls / 2f / Clock.Rate)).ContinueWith(_ => base.Poll());
+            protected override Task Poll() => Task.Delay((int)(TimeBetweenPolls.Value / 2f / Clock.Rate)).ContinueWith(_ => base.Poll());
         }
     }
 }
diff --git a/osu.Game.Tests/Visual/Gameplay/TestSceneCompletionCancellation.cs b/osu.Game.Tests/Visual/Gameplay/TestSceneCompletionCancellation.cs
index 6fd5511e5a..4ee48fd853 100644
--- a/osu.Game.Tests/Visual/Gameplay/TestSceneCompletionCancellation.cs
+++ b/osu.Game.Tests/Visual/Gameplay/TestSceneCompletionCancellation.cs
@@ -10,6 +10,8 @@ using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets;
 using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Scoring;
+using osu.Game.Screens.Ranking;
 using osu.Game.Storyboards;
 using osuTK;
 
@@ -50,7 +52,7 @@ namespace osu.Game.Tests.Visual.Gameplay
             cancel();
             complete();
 
-            AddUntilStep("attempted to push ranking", () => ((FakeRankingPushPlayer)Player).GotoRankingInvoked);
+            AddUntilStep("attempted to push ranking", () => ((FakeRankingPushPlayer)Player).ResultsCreated);
         }
 
         /// <summary>
@@ -84,7 +86,7 @@ namespace osu.Game.Tests.Visual.Gameplay
         {
             // wait to ensure there was no attempt of pushing the results screen.
             AddWaitStep("wait", resultsDisplayWaitCount);
-            AddAssert("no attempt to push ranking", () => !((FakeRankingPushPlayer)Player).GotoRankingInvoked);
+            AddAssert("no attempt to push ranking", () => !((FakeRankingPushPlayer)Player).ResultsCreated);
         }
 
         protected override WorkingBeatmap CreateWorkingBeatmap(IBeatmap beatmap, Storyboard storyboard = null)
@@ -110,16 +112,18 @@ namespace osu.Game.Tests.Visual.Gameplay
 
         public class FakeRankingPushPlayer : TestPlayer
         {
-            public bool GotoRankingInvoked;
+            public bool ResultsCreated { get; private set; }
 
             public FakeRankingPushPlayer()
                 : base(true, true)
             {
             }
 
-            protected override void GotoRanking()
+            protected override ResultsScreen CreateResults(ScoreInfo score)
             {
-                GotoRankingInvoked = true;
+                var results = base.CreateResults(score);
+                ResultsCreated = true;
+                return results;
             }
         }
     }
diff --git a/osu.Game.Tests/Visual/Gameplay/TestSceneGameplayLeaderboard.cs b/osu.Game.Tests/Visual/Gameplay/TestSceneGameplayLeaderboard.cs
index df970c1c46..ca61672ef9 100644
--- a/osu.Game.Tests/Visual/Gameplay/TestSceneGameplayLeaderboard.cs
+++ b/osu.Game.Tests/Visual/Gameplay/TestSceneGameplayLeaderboard.cs
@@ -6,6 +6,7 @@ using NUnit.Framework;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Testing;
+using osu.Framework.Utils;
 using osu.Game.Screens.Play.HUD;
 using osu.Game.Users;
 using osuTK;
@@ -26,7 +27,6 @@ namespace osu.Game.Tests.Visual.Gameplay
                 Anchor = Anchor.Centre,
                 Origin = Anchor.Centre,
                 Scale = new Vector2(2),
-                RelativeSizeAxes = Axes.X,
             });
         }
 
@@ -39,7 +39,7 @@ namespace osu.Game.Tests.Visual.Gameplay
                 playerScore.Value = 1222333;
             });
 
-            AddStep("add player user", () => leaderboard.AddPlayer(playerScore, new User { Username = "You" }));
+            AddStep("add local player", () => createLeaderboardScore(playerScore, new User { Username = "You", Id = 3 }, true));
             AddSliderStep("set player score", 50, 5000000, 1222333, v => playerScore.Value = v);
         }
 
@@ -49,8 +49,8 @@ namespace osu.Game.Tests.Visual.Gameplay
             var player2Score = new BindableDouble(1234567);
             var player3Score = new BindableDouble(1111111);
 
-            AddStep("add player 2", () => leaderboard.AddPlayer(player2Score, new User { Username = "Player 2" }));
-            AddStep("add player 3", () => leaderboard.AddPlayer(player3Score, new User { Username = "Player 3" }));
+            AddStep("add player 2", () => createLeaderboardScore(player2Score, new User { Username = "Player 2" }));
+            AddStep("add player 3", () => createLeaderboardScore(player3Score, new User { Username = "Player 3" }));
 
             AddAssert("is player 2 position #1", () => leaderboard.CheckPositionByUsername("Player 2", 1));
             AddAssert("is player position #2", () => leaderboard.CheckPositionByUsername("You", 2));
@@ -67,6 +67,30 @@ namespace osu.Game.Tests.Visual.Gameplay
             AddAssert("is player 2 position #3", () => leaderboard.CheckPositionByUsername("Player 2", 3));
         }
 
+        [Test]
+        public void TestRandomScores()
+        {
+            int playerNumber = 1;
+            AddRepeatStep("add player with random score", () => createRandomScore(new User { Username = $"Player {playerNumber++}" }), 10);
+        }
+
+        [Test]
+        public void TestExistingUsers()
+        {
+            AddStep("add peppy", () => createRandomScore(new User { Username = "peppy", Id = 2 }));
+            AddStep("add smoogipoo", () => createRandomScore(new User { Username = "smoogipoo", Id = 1040328 }));
+            AddStep("add flyte", () => createRandomScore(new User { Username = "flyte", Id = 3103765 }));
+            AddStep("add frenzibyte", () => createRandomScore(new User { Username = "frenzibyte", Id = 14210502 }));
+        }
+
+        private void createRandomScore(User user) => createLeaderboardScore(new BindableDouble(RNG.Next(0, 5_000_000)), user);
+
+        private void createLeaderboardScore(BindableDouble score, User user, bool isTracked = false)
+        {
+            var leaderboardScore = leaderboard.AddPlayer(user, isTracked);
+            leaderboardScore.TotalScore.BindTo(score);
+        }
+
         private class TestGameplayLeaderboard : GameplayLeaderboard
         {
             public bool CheckPositionByUsername(string username, int? expectedPosition)
diff --git a/osu.Game.Tests/Visual/Gameplay/TestSceneMultiplayerGameplayLeaderboard.cs b/osu.Game.Tests/Visual/Gameplay/TestSceneMultiplayerGameplayLeaderboard.cs
new file mode 100644
index 0000000000..e42ddeb35e
--- /dev/null
+++ b/osu.Game.Tests/Visual/Gameplay/TestSceneMultiplayerGameplayLeaderboard.cs
@@ -0,0 +1,155 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Testing;
+using osu.Framework.Utils;
+using osu.Game.Database;
+using osu.Game.Online.Spectator;
+using osu.Game.Replays.Legacy;
+using osu.Game.Rulesets.Osu.Scoring;
+using osu.Game.Rulesets.Scoring;
+using osu.Game.Scoring;
+using osu.Game.Screens.Play.HUD;
+using osu.Game.Tests.Visual.Online;
+
+namespace osu.Game.Tests.Visual.Gameplay
+{
+    public class TestSceneMultiplayerGameplayLeaderboard : OsuTestScene
+    {
+        [Cached(typeof(SpectatorStreamingClient))]
+        private TestMultiplayerStreaming streamingClient = new TestMultiplayerStreaming(16);
+
+        [Cached(typeof(UserLookupCache))]
+        private UserLookupCache lookupCache = new TestSceneCurrentlyPlayingDisplay.TestUserLookupCache();
+
+        private MultiplayerGameplayLeaderboard leaderboard;
+
+        protected override Container<Drawable> Content { get; } = new Container { RelativeSizeAxes = Axes.Both };
+
+        public TestSceneMultiplayerGameplayLeaderboard()
+        {
+            base.Content.Children = new Drawable[]
+            {
+                streamingClient,
+                lookupCache,
+                Content
+            };
+        }
+
+        [SetUpSteps]
+        public void SetUpSteps()
+        {
+            AddStep("create leaderboard", () =>
+            {
+                OsuScoreProcessor scoreProcessor;
+                Beatmap.Value = CreateWorkingBeatmap(Ruleset.Value);
+
+                var playable = Beatmap.Value.GetPlayableBeatmap(Ruleset.Value);
+
+                streamingClient.Start(Beatmap.Value.BeatmapInfo.OnlineBeatmapID ?? 0);
+
+                Children = new Drawable[]
+                {
+                    scoreProcessor = new OsuScoreProcessor(),
+                };
+
+                scoreProcessor.ApplyBeatmap(playable);
+
+                LoadComponentAsync(leaderboard = new MultiplayerGameplayLeaderboard(scoreProcessor, streamingClient.PlayingUsers.ToArray())
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                }, Add);
+            });
+
+            AddUntilStep("wait for load", () => leaderboard.IsLoaded);
+        }
+
+        [Test]
+        public void TestScoreUpdates()
+        {
+            AddRepeatStep("update state", () => streamingClient.RandomlyUpdateState(), 100);
+        }
+
+        public class TestMultiplayerStreaming : SpectatorStreamingClient
+        {
+            public new BindableList<int> PlayingUsers => (BindableList<int>)base.PlayingUsers;
+
+            private readonly int totalUsers;
+
+            public TestMultiplayerStreaming(int totalUsers)
+            {
+                this.totalUsers = totalUsers;
+            }
+
+            public void Start(int beatmapId)
+            {
+                for (int i = 0; i < totalUsers; i++)
+                {
+                    ((ISpectatorClient)this).UserBeganPlaying(i, new SpectatorState
+                    {
+                        BeatmapID = beatmapId,
+                        RulesetID = 0,
+                    });
+                }
+            }
+
+            private readonly Dictionary<int, FrameHeader> lastHeaders = new Dictionary<int, FrameHeader>();
+
+            public void RandomlyUpdateState()
+            {
+                foreach (var userId in PlayingUsers)
+                {
+                    if (RNG.NextBool())
+                        continue;
+
+                    if (!lastHeaders.TryGetValue(userId, out var header))
+                    {
+                        lastHeaders[userId] = header = new FrameHeader(new ScoreInfo
+                        {
+                            Statistics = new Dictionary<HitResult, int>
+                            {
+                                [HitResult.Miss] = 0,
+                                [HitResult.Meh] = 0,
+                                [HitResult.Great] = 0
+                            }
+                        });
+                    }
+
+                    switch (RNG.Next(0, 3))
+                    {
+                        case 0:
+                            header.Combo = 0;
+                            header.Statistics[HitResult.Miss]++;
+                            break;
+
+                        case 1:
+                            header.Combo++;
+                            header.MaxCombo = Math.Max(header.MaxCombo, header.Combo);
+                            header.Statistics[HitResult.Meh]++;
+                            break;
+
+                        default:
+                            header.Combo++;
+                            header.MaxCombo = Math.Max(header.MaxCombo, header.Combo);
+                            header.Statistics[HitResult.Great]++;
+                            break;
+                    }
+
+                    ((ISpectatorClient)this).UserSentFrames(userId, new FrameDataBundle(header, Array.Empty<LegacyReplayFrame>()));
+                }
+            }
+
+            protected override Task Connect() => Task.CompletedTask;
+        }
+    }
+}
diff --git a/osu.Game.Tests/Visual/Gameplay/TestSceneSpectator.cs b/osu.Game.Tests/Visual/Gameplay/TestSceneSpectator.cs
index 3e5b561a6f..1fdff99da6 100644
--- a/osu.Game.Tests/Visual/Gameplay/TestSceneSpectator.cs
+++ b/osu.Game.Tests/Visual/Gameplay/TestSceneSpectator.cs
@@ -232,7 +232,7 @@ namespace osu.Game.Tests.Visual.Gameplay
 
         public class TestSpectatorStreamingClient : SpectatorStreamingClient
         {
-            public readonly User StreamingUser = new User { Id = 1234, Username = "Test user" };
+            public readonly User StreamingUser = new User { Id = 55, Username = "Test user" };
 
             public new BindableList<int> PlayingUsers => (BindableList<int>)base.PlayingUsers;
 
diff --git a/osu.Game.Tests/Visual/Multiplayer/TestRoomManager.cs b/osu.Game.Tests/Visual/Multiplayer/TestRoomManager.cs
index 67a53307fc..9dd4aea4bd 100644
--- a/osu.Game.Tests/Visual/Multiplayer/TestRoomManager.cs
+++ b/osu.Game.Tests/Visual/Multiplayer/TestRoomManager.cs
@@ -18,7 +18,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
 
         public readonly BindableList<Room> Rooms = new BindableList<Room>();
 
-        public Bindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
+        public IBindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
 
         IBindableList<Room> IRoomManager.Rooms => Rooms;
 
diff --git a/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSettingsOverlay.cs b/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSettingsOverlay.cs
index cbe8cc6137..234374ee2b 100644
--- a/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSettingsOverlay.cs
+++ b/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSettingsOverlay.cs
@@ -131,7 +131,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
                 remove { }
             }
 
-            public Bindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
+            public IBindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
 
             public IBindableList<Room> Rooms => null;
 
diff --git a/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSubScreen.cs b/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSubScreen.cs
index 65e9893851..bceb6efac1 100644
--- a/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSubScreen.cs
+++ b/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSubScreen.cs
@@ -151,7 +151,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
                 remove => throw new NotImplementedException();
             }
 
-            public Bindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
+            public IBindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
 
             public IBindableList<Room> Rooms { get; } = new BindableList<Room>();
 
diff --git a/osu.Game.Tests/Visual/Online/TestSceneCurrentlyPlayingDisplay.cs b/osu.Game.Tests/Visual/Online/TestSceneCurrentlyPlayingDisplay.cs
index 7eba64f418..1666c9cde4 100644
--- a/osu.Game.Tests/Visual/Online/TestSceneCurrentlyPlayingDisplay.cs
+++ b/osu.Game.Tests/Visual/Online/TestSceneCurrentlyPlayingDisplay.cs
@@ -69,8 +69,32 @@ namespace osu.Game.Tests.Visual.Online
 
         internal class TestUserLookupCache : UserLookupCache
         {
+            private static readonly string[] usernames =
+            {
+                "fieryrage",
+                "Kerensa",
+                "MillhioreF",
+                "Player01",
+                "smoogipoo",
+                "Ephemeral",
+                "BTMC",
+                "Cilvery",
+                "m980",
+                "HappyStick",
+                "LittleEndu",
+                "frenzibyte",
+                "Zallius",
+                "BanchoBot",
+                "rocketminer210",
+                "pishifat"
+            };
+
             protected override Task<User> ComputeValueAsync(int lookup, CancellationToken token = default)
-                => Task.FromResult(new User { Username = "peppy", Id = 2 });
+                => Task.FromResult(new User
+                {
+                    Id = lookup,
+                    Username = usernames[lookup % usernames.Length],
+                });
         }
     }
 }
diff --git a/osu.Game/Online/Chat/ChannelManager.cs b/osu.Game/Online/Chat/ChannelManager.cs
index 16f46581c5..62ae507419 100644
--- a/osu.Game/Online/Chat/ChannelManager.cs
+++ b/osu.Game/Online/Chat/ChannelManager.cs
@@ -57,7 +57,7 @@ namespace osu.Game.Online.Chat
         {
             CurrentChannel.ValueChanged += currentChannelChanged;
 
-            HighPollRate.BindValueChanged(enabled => TimeBetweenPolls = enabled.NewValue ? 1000 : 6000, true);
+            HighPollRate.BindValueChanged(enabled => TimeBetweenPolls.Value = enabled.NewValue ? 1000 : 6000, true);
         }
 
         /// <summary>
diff --git a/osu.Game/Online/Leaderboards/LeaderboardScore.cs b/osu.Game/Online/Leaderboards/LeaderboardScore.cs
index dcd0cb435a..d8207aa8f4 100644
--- a/osu.Game/Online/Leaderboards/LeaderboardScore.cs
+++ b/osu.Game/Online/Leaderboards/LeaderboardScore.cs
@@ -24,8 +24,8 @@ using osu.Game.Scoring;
 using osu.Game.Users.Drawables;
 using osuTK;
 using osuTK.Graphics;
-using Humanizer;
 using osu.Game.Online.API;
+using osu.Game.Utils;
 
 namespace osu.Game.Online.Leaderboards
 {
@@ -358,7 +358,7 @@ namespace osu.Game.Online.Leaderboards
                     Anchor = Anchor.Centre,
                     Origin = Anchor.Centre,
                     Font = OsuFont.GetFont(size: 20, italics: true),
-                    Text = rank == null ? "-" : rank.Value.ToMetric(decimals: rank < 100000 ? 1 : 0),
+                    Text = rank == null ? "-" : rank.Value.FormatRank()
                 };
             }
 
diff --git a/osu.Game/Online/PollingComponent.cs b/osu.Game/Online/PollingComponent.cs
index 228f147835..3d19f2ab09 100644
--- a/osu.Game/Online/PollingComponent.cs
+++ b/osu.Game/Online/PollingComponent.cs
@@ -3,6 +3,7 @@
 
 using System;
 using System.Threading.Tasks;
+using osu.Framework.Bindables;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Threading;
 
@@ -19,22 +20,11 @@ namespace osu.Game.Online
 
         private bool pollingActive;
 
-        private double timeBetweenPolls;
-
         /// <summary>
         /// The time in milliseconds to wait between polls.
         /// Setting to zero stops all polling.
         /// </summary>
-        public double TimeBetweenPolls
-        {
-            get => timeBetweenPolls;
-            set
-            {
-                timeBetweenPolls = value;
-                scheduledPoll?.Cancel();
-                pollIfNecessary();
-            }
-        }
+        public readonly Bindable<double> TimeBetweenPolls = new Bindable<double>();
 
         /// <summary>
         ///
@@ -42,7 +32,13 @@ namespace osu.Game.Online
         /// <param name="timeBetweenPolls">The initial time in milliseconds to wait between polls. Setting to zero stops all polling.</param>
         protected PollingComponent(double timeBetweenPolls = 0)
         {
-            TimeBetweenPolls = timeBetweenPolls;
+            TimeBetweenPolls.BindValueChanged(_ =>
+            {
+                scheduledPoll?.Cancel();
+                pollIfNecessary();
+            });
+
+            TimeBetweenPolls.Value = timeBetweenPolls;
         }
 
         protected override void LoadComplete()
@@ -60,7 +56,7 @@ namespace osu.Game.Online
             if (pollingActive) return false;
 
             // don't try polling if the time between polls hasn't been set.
-            if (timeBetweenPolls == 0) return false;
+            if (TimeBetweenPolls.Value == 0) return false;
 
             if (!lastTimePolled.HasValue)
             {
@@ -68,7 +64,7 @@ namespace osu.Game.Online
                 return true;
             }
 
-            if (Time.Current - lastTimePolled.Value > timeBetweenPolls)
+            if (Time.Current - lastTimePolled.Value > TimeBetweenPolls.Value)
             {
                 doPoll();
                 return true;
@@ -99,7 +95,7 @@ namespace osu.Game.Online
         /// </summary>
         public void PollImmediately()
         {
-            lastTimePolled = Time.Current - timeBetweenPolls;
+            lastTimePolled = Time.Current - TimeBetweenPolls.Value;
             scheduleNextPoll();
         }
 
@@ -121,7 +117,7 @@ namespace osu.Game.Online
 
             double lastPollDuration = lastTimePolled.HasValue ? Time.Current - lastTimePolled.Value : 0;
 
-            scheduledPoll = Scheduler.AddDelayed(doPoll, Math.Max(0, timeBetweenPolls - lastPollDuration));
+            scheduledPoll = Scheduler.AddDelayed(doPoll, Math.Max(0, TimeBetweenPolls.Value - lastPollDuration));
         }
     }
 }
diff --git a/osu.Game/Rulesets/Scoring/ScoreProcessor.cs b/osu.Game/Rulesets/Scoring/ScoreProcessor.cs
index 499673619f..10d0cc2865 100644
--- a/osu.Game/Rulesets/Scoring/ScoreProcessor.cs
+++ b/osu.Game/Rulesets/Scoring/ScoreProcessor.cs
@@ -68,7 +68,12 @@ namespace osu.Game.Rulesets.Scoring
         private readonly double comboPortion;
 
         private int maxAchievableCombo;
+
+        /// <summary>
+        /// The maximum achievable base score.
+        /// </summary>
         private double maxBaseScore;
+
         private double rollingMaxBaseScore;
         private double baseScore;
 
@@ -196,8 +201,8 @@ namespace osu.Game.Rulesets.Scoring
         private double getScore(ScoringMode mode)
         {
             return GetScore(mode, maxAchievableCombo,
-                maxBaseScore > 0 ? baseScore / maxBaseScore : 0,
-                maxAchievableCombo > 0 ? (double)HighestCombo.Value / maxAchievableCombo : 1,
+                calculateAccuracyRatio(baseScore),
+                calculateComboRatio(HighestCombo.Value),
                 scoreResultCounts);
         }
 
@@ -227,6 +232,37 @@ namespace osu.Game.Rulesets.Scoring
             }
         }
 
+        /// <summary>
+        /// Given a minimal set of inputs, return the computed score and accuracy for the tracked beatmap / mods combination.
+        /// </summary>
+        /// <param name="mode">The <see cref="ScoringMode"/> to compute the total score in.</param>
+        /// <param name="maxCombo">The maximum combo achievable in the beatmap.</param>
+        /// <param name="statistics">Statistics to be used for calculating accuracy, bonus score, etc.</param>
+        /// <returns>The computed score and accuracy for provided inputs.</returns>
+        public (double score, double accuracy) GetScoreAndAccuracy(ScoringMode mode, int maxCombo, Dictionary<HitResult, int> statistics)
+        {
+            // calculate base score from statistics pairs
+            int computedBaseScore = 0;
+
+            foreach (var pair in statistics)
+            {
+                if (!pair.Key.AffectsAccuracy())
+                    continue;
+
+                computedBaseScore += Judgement.ToNumericResult(pair.Key) * pair.Value;
+            }
+
+            double accuracy = calculateAccuracyRatio(computedBaseScore);
+            double comboRatio = calculateComboRatio(maxCombo);
+
+            double score = GetScore(mode, maxAchievableCombo, accuracy, comboRatio, scoreResultCounts);
+
+            return (score, accuracy);
+        }
+
+        private double calculateAccuracyRatio(double baseScore) => maxBaseScore > 0 ? baseScore / maxBaseScore : 0;
+        private double calculateComboRatio(int maxCombo) => maxAchievableCombo > 0 ? (double)maxCombo / maxAchievableCombo : 1;
+
         private double getBonusScore(Dictionary<HitResult, int> statistics)
             => statistics.GetOrDefault(HitResult.SmallBonus) * Judgement.SMALL_BONUS_SCORE
                + statistics.GetOrDefault(HitResult.LargeBonus) * Judgement.LARGE_BONUS_SCORE;
diff --git a/osu.Game/Screens/Edit/Compose/Components/SelectionBox.cs b/osu.Game/Screens/Edit/Compose/Components/SelectionBox.cs
index 347d9e3ba7..2f4721f63e 100644
--- a/osu.Game/Screens/Edit/Compose/Components/SelectionBox.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/SelectionBox.cs
@@ -92,6 +92,7 @@ namespace osu.Game.Screens.Edit.Compose.Components
             }
         }
 
+        private Container dragHandles;
         private FillFlowContainer buttons;
 
         public const float BORDER_RADIUS = 3;
@@ -151,6 +152,12 @@ namespace osu.Game.Screens.Edit.Compose.Components
                         },
                     }
                 },
+                dragHandles = new Container
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    // ensures that the centres of all drag handles line up with the middle of the selection box border.
+                    Padding = new MarginPadding(BORDER_RADIUS / 2)
+                },
                 buttons = new FillFlowContainer
                 {
                     Y = 20,
@@ -232,7 +239,7 @@ namespace osu.Game.Screens.Edit.Compose.Components
             });
         }
 
-        private void addDragHandle(Anchor anchor) => AddInternal(new SelectionBoxDragHandle
+        private void addDragHandle(Anchor anchor) => dragHandles.Add(new SelectionBoxDragHandle
         {
             Anchor = anchor,
             HandleDrag = e => OnScale?.Invoke(e.Delta, anchor),
diff --git a/osu.Game/Screens/Multi/Components/ListingPollingComponent.cs b/osu.Game/Screens/Multi/Components/ListingPollingComponent.cs
index e22f09779e..dff6c50bf2 100644
--- a/osu.Game/Screens/Multi/Components/ListingPollingComponent.cs
+++ b/osu.Game/Screens/Multi/Components/ListingPollingComponent.cs
@@ -25,6 +25,7 @@ namespace osu.Game.Screens.Multi.Components
         {
             currentFilter.BindValueChanged(_ =>
             {
+                NotifyRoomsReceived(null);
                 if (IsLoaded)
                     PollImmediately();
             });
diff --git a/osu.Game/Screens/Multi/Components/RoomManager.cs b/osu.Game/Screens/Multi/Components/RoomManager.cs
index 7b419c9efe..0bcf3a90c3 100644
--- a/osu.Game/Screens/Multi/Components/RoomManager.cs
+++ b/osu.Game/Screens/Multi/Components/RoomManager.cs
@@ -23,7 +23,8 @@ namespace osu.Game.Screens.Multi.Components
 
         private readonly BindableList<Room> rooms = new BindableList<Room>();
 
-        public Bindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>();
+        public IBindable<bool> InitialRoomsReceived => initialRoomsReceived;
+        private readonly Bindable<bool> initialRoomsReceived = new Bindable<bool>();
 
         public IBindableList<Room> Rooms => rooms;
 
@@ -45,7 +46,6 @@ namespace osu.Game.Screens.Multi.Components
 
             InternalChildren = CreatePollingComponents().Select(p =>
             {
-                p.InitialRoomsReceived.BindTo(InitialRoomsReceived);
                 p.RoomsReceived = onRoomsReceived;
                 return p;
             }).ToList();
@@ -123,6 +123,13 @@ namespace osu.Game.Screens.Multi.Components
 
         private void onRoomsReceived(List<Room> received)
         {
+            if (received == null)
+            {
+                rooms.Clear();
+                initialRoomsReceived.Value = false;
+                return;
+            }
+
             // Remove past matches
             foreach (var r in rooms.ToList())
             {
@@ -156,6 +163,7 @@ namespace osu.Game.Screens.Multi.Components
             }
 
             RoomsUpdated?.Invoke();
+            initialRoomsReceived.Value = true;
         }
 
         protected void RemoveRoom(Room room) => rooms.Remove(room);
@@ -192,6 +200,6 @@ namespace osu.Game.Screens.Multi.Components
                 existing.CopyFrom(room);
         }
 
-        protected abstract RoomPollingComponent[] CreatePollingComponents();
+        protected abstract IEnumerable<RoomPollingComponent> CreatePollingComponents();
     }
 }
diff --git a/osu.Game/Screens/Multi/Components/RoomPollingComponent.cs b/osu.Game/Screens/Multi/Components/RoomPollingComponent.cs
index 5430d54644..fbaf9dd930 100644
--- a/osu.Game/Screens/Multi/Components/RoomPollingComponent.cs
+++ b/osu.Game/Screens/Multi/Components/RoomPollingComponent.cs
@@ -4,7 +4,6 @@
 using System;
 using System.Collections.Generic;
 using osu.Framework.Allocation;
-using osu.Framework.Bindables;
 using osu.Game.Online;
 using osu.Game.Online.API;
 using osu.Game.Online.Multiplayer;
@@ -13,29 +12,18 @@ namespace osu.Game.Screens.Multi.Components
 {
     public abstract class RoomPollingComponent : PollingComponent
     {
-        public Action<List<Room>> RoomsReceived;
-
         /// <summary>
-        /// The time in milliseconds to wait between polls.
-        /// Setting to zero stops all polling.
+        /// Invoked when any <see cref="Room"/>s have been received from the API.
+        /// <para>
+        /// Any <see cref="Room"/>s present locally but not returned by this event are to be removed from display.
+        /// If null, the display of local rooms is reset to an initial state.
+        /// </para>
         /// </summary>
-        public new readonly Bindable<double> TimeBetweenPolls = new Bindable<double>();
-
-        public IBindable<bool> InitialRoomsReceived => initialRoomsReceived;
-        private readonly Bindable<bool> initialRoomsReceived = new Bindable<bool>();
+        public Action<List<Room>> RoomsReceived;
 
         [Resolved]
         protected IAPIProvider API { get; private set; }
 
-        protected RoomPollingComponent()
-        {
-            TimeBetweenPolls.BindValueChanged(time => base.TimeBetweenPolls = time.NewValue);
-        }
-
-        protected void NotifyRoomsReceived(List<Room> rooms)
-        {
-            initialRoomsReceived.Value = true;
-            RoomsReceived?.Invoke(rooms);
-        }
+        protected void NotifyRoomsReceived(List<Room> rooms) => RoomsReceived?.Invoke(rooms);
     }
 }
diff --git a/osu.Game/Screens/Multi/IRoomManager.cs b/osu.Game/Screens/Multi/IRoomManager.cs
index 3d18edcd71..630e3af91c 100644
--- a/osu.Game/Screens/Multi/IRoomManager.cs
+++ b/osu.Game/Screens/Multi/IRoomManager.cs
@@ -19,7 +19,7 @@ namespace osu.Game.Screens.Multi
         /// <summary>
         /// Whether an initial listing of rooms has been received.
         /// </summary>
-        Bindable<bool> InitialRoomsReceived { get; }
+        IBindable<bool> InitialRoomsReceived { get; }
 
         /// <summary>
         /// All the active <see cref="Room"/>s.
diff --git a/osu.Game/Screens/Multi/Lounge/LoungeSubScreen.cs b/osu.Game/Screens/Multi/Lounge/LoungeSubScreen.cs
index a26a64d86d..165a2b201c 100644
--- a/osu.Game/Screens/Multi/Lounge/LoungeSubScreen.cs
+++ b/osu.Game/Screens/Multi/Lounge/LoungeSubScreen.cs
@@ -27,7 +27,7 @@ namespace osu.Game.Screens.Multi.Lounge
 
         protected override UserActivity InitialActivity => new UserActivity.SearchingForLobby();
 
-        private readonly Bindable<bool> initialRoomsReceived = new Bindable<bool>();
+        private readonly IBindable<bool> initialRoomsReceived = new Bindable<bool>();
 
         private Container content;
         private LoadingLayer loadingLayer;
diff --git a/osu.Game/Screens/Multi/Multiplayer.cs b/osu.Game/Screens/Multi/Multiplayer.cs
index 5f61c5e635..837ccdf2e9 100644
--- a/osu.Game/Screens/Multi/Multiplayer.cs
+++ b/osu.Game/Screens/Multi/Multiplayer.cs
@@ -46,7 +46,7 @@ namespace osu.Game.Screens.Multi
         private readonly IBindable<bool> isIdle = new BindableBool();
 
         [Cached(Type = typeof(IRoomManager))]
-        protected IRoomManager RoomManager { get; private set; }
+        protected RoomManager RoomManager { get; private set; }
 
         [Cached]
         private readonly Bindable<Room> selectedRoom = new Bindable<Room>();
@@ -81,7 +81,7 @@ namespace osu.Game.Screens.Multi
             InternalChild = waves = new MultiplayerWaveContainer
             {
                 RelativeSizeAxes = Axes.Both,
-                Children = new[]
+                Children = new Drawable[]
                 {
                     new Box
                     {
@@ -136,7 +136,7 @@ namespace osu.Game.Screens.Multi
                         Origin = Anchor.TopRight,
                         Action = () => CreateRoom()
                     },
-                    (Drawable)(RoomManager = CreateRoomManager())
+                    RoomManager = CreateRoomManager()
                 }
             };
 
@@ -353,7 +353,7 @@ namespace osu.Game.Screens.Multi
             }
         }
 
-        protected abstract IRoomManager CreateRoomManager();
+        protected abstract RoomManager CreateRoomManager();
 
         private class MultiplayerWaveContainer : WaveContainer
         {
diff --git a/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs b/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs
index 0efa9c5196..41dcf61740 100644
--- a/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs
+++ b/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs
@@ -5,6 +5,7 @@ using System;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading;
+using System.Threading.Tasks;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Logging;
@@ -95,19 +96,36 @@ namespace osu.Game.Screens.Multi.Play
             return new TimeshiftResultsScreen(score, roomId.Value.Value, playlistItem, true);
         }
 
-        protected override ScoreInfo CreateScore()
+        protected override Score CreateScore()
         {
             var score = base.CreateScore();
-            score.TotalScore = (int)Math.Round(ScoreProcessor.GetStandardisedScore());
+            score.ScoreInfo.TotalScore = (int)Math.Round(ScoreProcessor.GetStandardisedScore());
+            return score;
+        }
+
+        protected override async Task SubmitScore(Score score)
+        {
+            await base.SubmitScore(score);
 
             Debug.Assert(token != null);
 
-            var request = new SubmitRoomScoreRequest(token.Value, roomId.Value ?? 0, playlistItem.ID, score);
-            request.Success += s => score.OnlineScoreID = s.ID;
-            request.Failure += e => Logger.Error(e, "Failed to submit score");
-            api.Queue(request);
+            var tcs = new TaskCompletionSource<bool>();
+            var request = new SubmitRoomScoreRequest(token.Value, roomId.Value ?? 0, playlistItem.ID, score.ScoreInfo);
 
-            return score;
+            request.Success += s =>
+            {
+                score.ScoreInfo.OnlineScoreID = s.ID;
+                tcs.SetResult(true);
+            };
+
+            request.Failure += e =>
+            {
+                Logger.Error(e, "Failed to submit score");
+                tcs.SetResult(false);
+            };
+
+            api.Queue(request);
+            await tcs.Task;
         }
 
         protected override void Dispose(bool isDisposing)
diff --git a/osu.Game/Screens/Multi/Timeshift/TimeshiftMultiplayer.cs b/osu.Game/Screens/Multi/Timeshift/TimeshiftMultiplayer.cs
index 1ff9c670a8..d2d6a35a2e 100644
--- a/osu.Game/Screens/Multi/Timeshift/TimeshiftMultiplayer.cs
+++ b/osu.Game/Screens/Multi/Timeshift/TimeshiftMultiplayer.cs
@@ -3,6 +3,7 @@
 
 using osu.Framework.Logging;
 using osu.Framework.Screens;
+using osu.Game.Screens.Multi.Components;
 using osu.Game.Screens.Multi.Lounge;
 using osu.Game.Screens.Multi.Match;
 
@@ -43,6 +44,6 @@ namespace osu.Game.Screens.Multi.Timeshift
             Logger.Log($"Polling adjusted (listing: {timeshiftManager.TimeBetweenListingPolls.Value}, selection: {timeshiftManager.TimeBetweenSelectionPolls.Value})");
         }
 
-        protected override IRoomManager CreateRoomManager() => new TimeshiftRoomManager();
+        protected override RoomManager CreateRoomManager() => new TimeshiftRoomManager();
     }
 }
diff --git a/osu.Game/Screens/Multi/Timeshift/TimeshiftRoomManager.cs b/osu.Game/Screens/Multi/Timeshift/TimeshiftRoomManager.cs
index ba96721afc..d21f844e04 100644
--- a/osu.Game/Screens/Multi/Timeshift/TimeshiftRoomManager.cs
+++ b/osu.Game/Screens/Multi/Timeshift/TimeshiftRoomManager.cs
@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Collections.Generic;
 using osu.Framework.Bindables;
 using osu.Game.Screens.Multi.Components;
 
@@ -11,7 +12,7 @@ namespace osu.Game.Screens.Multi.Timeshift
         public readonly Bindable<double> TimeBetweenListingPolls = new Bindable<double>();
         public readonly Bindable<double> TimeBetweenSelectionPolls = new Bindable<double>();
 
-        protected override RoomPollingComponent[] CreatePollingComponents() => new RoomPollingComponent[]
+        protected override IEnumerable<RoomPollingComponent> CreatePollingComponents() => new RoomPollingComponent[]
         {
             new ListingPollingComponent { TimeBetweenPolls = { BindTarget = TimeBetweenListingPolls } },
             new SelectionPollingComponent { TimeBetweenPolls = { BindTarget = TimeBetweenSelectionPolls } }
diff --git a/osu.Game/Screens/Play/HUD/GameplayLeaderboard.cs b/osu.Game/Screens/Play/HUD/GameplayLeaderboard.cs
index e53c56b390..cab1cbd3f1 100644
--- a/osu.Game/Screens/Play/HUD/GameplayLeaderboard.cs
+++ b/osu.Game/Screens/Play/HUD/GameplayLeaderboard.cs
@@ -1,9 +1,8 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System;
 using System.Linq;
-using JetBrains.Annotations;
-using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Users;
@@ -15,8 +14,7 @@ namespace osu.Game.Screens.Play.HUD
     {
         public GameplayLeaderboard()
         {
-            RelativeSizeAxes = Axes.X;
-            AutoSizeAxes = Axes.Y;
+            Width = GameplayLeaderboardScore.EXTENDED_WIDTH + GameplayLeaderboardScore.SHEAR_WIDTH;
 
             Direction = FillDirection.Vertical;
 
@@ -29,32 +27,35 @@ namespace osu.Game.Screens.Play.HUD
         /// <summary>
         /// Adds a player to the leaderboard.
         /// </summary>
-        /// <param name="currentScore">The bindable current score of the player.</param>
         /// <param name="user">The player.</param>
-        public void AddPlayer([NotNull] BindableDouble currentScore, [NotNull] User user)
+        /// <param name="isTracked">
+        /// Whether the player should be tracked on the leaderboard.
+        /// Set to <c>true</c> for the local player or a player whose replay is currently being played.
+        /// </param>
+        public ILeaderboardScore AddPlayer(User user, bool isTracked)
         {
-            var scoreItem = addScore(currentScore.Value, user);
-            currentScore.ValueChanged += s => scoreItem.TotalScore = s.NewValue;
-        }
-
-        private GameplayLeaderboardScore addScore(double totalScore, User user)
-        {
-            var scoreItem = new GameplayLeaderboardScore
+            var drawable = new GameplayLeaderboardScore(user, isTracked)
             {
-                User = user,
-                TotalScore = totalScore,
-                OnScoreChange = updateScores,
+                Anchor = Anchor.TopRight,
+                Origin = Anchor.TopRight,
             };
 
-            Add(scoreItem);
-            updateScores();
+            base.Add(drawable);
+            drawable.TotalScore.BindValueChanged(_ => Scheduler.AddOnce(sort), true);
 
-            return scoreItem;
+            Height = Count * (GameplayLeaderboardScore.PANEL_HEIGHT + Spacing.Y);
+
+            return drawable;
         }
 
-        private void updateScores()
+        public sealed override void Add(GameplayLeaderboardScore drawable)
         {
-            var orderedByScore = this.OrderByDescending(i => i.TotalScore).ToList();
+            throw new NotSupportedException($"Use {nameof(AddPlayer)} instead.");
+        }
+
+        private void sort()
+        {
+            var orderedByScore = this.OrderByDescending(i => i.TotalScore.Value).ToList();
 
             for (int i = 0; i < Count; i++)
             {
diff --git a/osu.Game/Screens/Play/HUD/GameplayLeaderboardScore.cs b/osu.Game/Screens/Play/HUD/GameplayLeaderboardScore.cs
index 4c75f422c9..58281debf1 100644
--- a/osu.Game/Screens/Play/HUD/GameplayLeaderboardScore.cs
+++ b/osu.Game/Screens/Play/HUD/GameplayLeaderboardScore.cs
@@ -1,25 +1,39 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
-using System;
-using Humanizer;
 using osu.Framework.Allocation;
+using osu.Framework.Bindables;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Users;
+using osu.Game.Users.Drawables;
+using osu.Game.Utils;
 using osuTK;
+using osuTK.Graphics;
 
 namespace osu.Game.Screens.Play.HUD
 {
-    public class GameplayLeaderboardScore : CompositeDrawable
+    public class GameplayLeaderboardScore : CompositeDrawable, ILeaderboardScore
     {
-        private readonly OsuSpriteText positionText, positionSymbol, userString;
-        private readonly GlowingSpriteText scoreText;
+        public const float EXTENDED_WIDTH = 255f;
 
-        public Action OnScoreChange;
+        private const float regular_width = 235f;
+
+        public const float PANEL_HEIGHT = 35f;
+
+        public const float SHEAR_WIDTH = PANEL_HEIGHT * panel_shear;
+
+        private const float panel_shear = 0.15f;
+
+        private OsuSpriteText positionText, scoreText, accuracyText, comboText, usernameText;
+
+        public BindableDouble TotalScore { get; } = new BindableDouble();
+        public BindableDouble Accuracy { get; } = new BindableDouble(1);
+        public BindableInt Combo { get; } = new BindableInt();
 
         private int? scorePosition;
 
@@ -28,109 +42,249 @@ namespace osu.Game.Screens.Play.HUD
             get => scorePosition;
             set
             {
+                if (value == scorePosition)
+                    return;
+
                 scorePosition = value;
 
                 if (scorePosition.HasValue)
-                    positionText.Text = $"#{scorePosition.Value.ToMetric(decimals: scorePosition < 100000 ? 1 : 0)}";
+                    positionText.Text = $"#{scorePosition.Value.FormatRank()}";
 
                 positionText.FadeTo(scorePosition.HasValue ? 1 : 0);
-                positionSymbol.FadeTo(scorePosition.HasValue ? 1 : 0);
+                updateColour();
             }
         }
 
-        private double totalScore;
+        public User User { get; }
 
-        public double TotalScore
+        private readonly bool trackedPlayer;
+
+        private Container mainFillContainer;
+        private Box centralFill;
+
+        /// <summary>
+        /// Creates a new <see cref="GameplayLeaderboardScore"/>.
+        /// </summary>
+        /// <param name="user">The score's player.</param>
+        /// <param name="trackedPlayer">Whether the player is the local user or a replay player.</param>
+        public GameplayLeaderboardScore(User user, bool trackedPlayer)
         {
-            get => totalScore;
-            set
-            {
-                totalScore = value;
-                scoreText.Text = totalScore.ToString("N0");
+            User = user;
+            this.trackedPlayer = trackedPlayer;
 
-                OnScoreChange?.Invoke();
-            }
-        }
-
-        private User user;
-
-        public User User
-        {
-            get => user;
-            set
-            {
-                user = value;
-                userString.Text = user?.Username;
-            }
-        }
-
-        public GameplayLeaderboardScore()
-        {
-            RelativeSizeAxes = Axes.X;
-            AutoSizeAxes = Axes.Y;
-
-            InternalChild = new Container
-            {
-                Masking = true,
-                Anchor = Anchor.TopCentre,
-                Origin = Anchor.TopCentre,
-                AutoSizeAxes = Axes.Both,
-                Children = new Drawable[]
-                {
-                    new FillFlowContainer
-                    {
-                        Anchor = Anchor.TopCentre,
-                        Origin = Anchor.TopRight,
-                        AutoSizeAxes = Axes.Both,
-                        Direction = FillDirection.Horizontal,
-                        Margin = new MarginPadding { Right = 2.5f },
-                        Spacing = new Vector2(2.5f),
-                        Children = new[]
-                        {
-                            positionText = new OsuSpriteText
-                            {
-                                Alpha = 0,
-                                Font = OsuFont.GetFont(size: 14, weight: FontWeight.Bold),
-                            },
-                            positionSymbol = new OsuSpriteText
-                            {
-                                Alpha = 0,
-                                Font = OsuFont.GetFont(size: 14, weight: FontWeight.SemiBold),
-                                Text = ">",
-                            },
-                        }
-                    },
-                    new FillFlowContainer
-                    {
-                        Anchor = Anchor.TopCentre,
-                        Origin = Anchor.TopLeft,
-                        AutoSizeAxes = Axes.Both,
-                        Direction = FillDirection.Horizontal,
-                        Margin = new MarginPadding { Left = 2.5f },
-                        Spacing = new Vector2(2.5f),
-                        Children = new Drawable[]
-                        {
-                            userString = new OsuSpriteText
-                            {
-                                Size = new Vector2(80, 16),
-                                Font = OsuFont.GetFont(size: 14, weight: FontWeight.Bold, italics: true),
-                            },
-                            scoreText = new GlowingSpriteText
-                            {
-                                GlowColour = Color4Extensions.FromHex(@"83ccfa"),
-                                Font = OsuFont.Numeric.With(size: 14),
-                            }
-                        }
-                    },
-                },
-            };
+            Size = new Vector2(EXTENDED_WIDTH, PANEL_HEIGHT);
         }
 
         [BackgroundDependencyLoader]
         private void load(OsuColour colours)
         {
-            positionText.Colour = colours.YellowLight;
-            positionSymbol.Colour = colours.Yellow;
+            InternalChildren = new Drawable[]
+            {
+                mainFillContainer = new Container
+                {
+                    Width = regular_width,
+                    RelativeSizeAxes = Axes.Y,
+                    Anchor = Anchor.TopRight,
+                    Origin = Anchor.TopRight,
+                    Masking = true,
+                    CornerRadius = 5f,
+                    Shear = new Vector2(panel_shear, 0f),
+                    Child = new Box
+                    {
+                        Alpha = 0.5f,
+                        RelativeSizeAxes = Axes.Both,
+                    }
+                },
+                new GridContainer
+                {
+                    Width = regular_width,
+                    RelativeSizeAxes = Axes.Y,
+                    Anchor = Anchor.TopRight,
+                    Origin = Anchor.TopRight,
+                    ColumnDimensions = new[]
+                    {
+                        new Dimension(GridSizeMode.Absolute, 35f),
+                        new Dimension(),
+                        new Dimension(GridSizeMode.Absolute, 85f),
+                    },
+                    Content = new[]
+                    {
+                        new Drawable[]
+                        {
+                            positionText = new OsuSpriteText
+                            {
+                                Padding = new MarginPadding { Right = SHEAR_WIDTH / 2 },
+                                Anchor = Anchor.Centre,
+                                Origin = Anchor.Centre,
+                                Colour = Color4.White,
+                                Font = OsuFont.Torus.With(size: 14, weight: FontWeight.Bold),
+                                Shadow = false,
+                            },
+                            new Container
+                            {
+                                Padding = new MarginPadding { Horizontal = SHEAR_WIDTH / 3 },
+                                RelativeSizeAxes = Axes.Both,
+                                Children = new Drawable[]
+                                {
+                                    new Container
+                                    {
+                                        Masking = true,
+                                        CornerRadius = 5f,
+                                        Shear = new Vector2(panel_shear, 0f),
+                                        RelativeSizeAxes = Axes.Both,
+                                        Children = new[]
+                                        {
+                                            centralFill = new Box
+                                            {
+                                                Alpha = 0.5f,
+                                                RelativeSizeAxes = Axes.Both,
+                                                Colour = Color4Extensions.FromHex("3399cc"),
+                                            },
+                                        }
+                                    },
+                                    new FillFlowContainer
+                                    {
+                                        Padding = new MarginPadding { Left = SHEAR_WIDTH },
+                                        Anchor = Anchor.CentreLeft,
+                                        Origin = Anchor.CentreLeft,
+                                        RelativeSizeAxes = Axes.Both,
+                                        Direction = FillDirection.Horizontal,
+                                        Spacing = new Vector2(4f, 0f),
+                                        Children = new Drawable[]
+                                        {
+                                            new CircularContainer
+                                            {
+                                                Masking = true,
+                                                Anchor = Anchor.CentreLeft,
+                                                Origin = Anchor.CentreLeft,
+                                                Size = new Vector2(25f),
+                                                Children = new Drawable[]
+                                                {
+                                                    new Box
+                                                    {
+                                                        Name = "Placeholder while avatar loads",
+                                                        Alpha = 0.3f,
+                                                        RelativeSizeAxes = Axes.Both,
+                                                        Colour = colours.Gray4,
+                                                    },
+                                                    new UpdateableAvatar(User)
+                                                    {
+                                                        RelativeSizeAxes = Axes.Both,
+                                                    },
+                                                }
+                                            },
+                                            usernameText = new OsuSpriteText
+                                            {
+                                                RelativeSizeAxes = Axes.X,
+                                                Width = 0.6f,
+                                                Anchor = Anchor.CentreLeft,
+                                                Origin = Anchor.CentreLeft,
+                                                Colour = Color4.White,
+                                                Font = OsuFont.Torus.With(size: 14, weight: FontWeight.SemiBold),
+                                                Text = User.Username,
+                                                Truncate = true,
+                                                Shadow = false,
+                                            }
+                                        }
+                                    },
+                                }
+                            },
+                            new Container
+                            {
+                                Padding = new MarginPadding { Top = 2f, Right = 17.5f, Bottom = 5f },
+                                RelativeSizeAxes = Axes.Both,
+                                Anchor = Anchor.CentreLeft,
+                                Origin = Anchor.CentreLeft,
+                                Colour = Color4.White,
+                                Children = new Drawable[]
+                                {
+                                    scoreText = new OsuSpriteText
+                                    {
+                                        Spacing = new Vector2(-1f, 0f),
+                                        Font = OsuFont.Torus.With(size: 16, weight: FontWeight.SemiBold, fixedWidth: true),
+                                        Shadow = false,
+                                    },
+                                    accuracyText = new OsuSpriteText
+                                    {
+                                        Anchor = Anchor.BottomLeft,
+                                        Origin = Anchor.BottomLeft,
+                                        Font = OsuFont.Torus.With(size: 12, weight: FontWeight.SemiBold, fixedWidth: true),
+                                        Spacing = new Vector2(-1f, 0f),
+                                        Shadow = false,
+                                    },
+                                    comboText = new OsuSpriteText
+                                    {
+                                        Anchor = Anchor.BottomRight,
+                                        Origin = Anchor.BottomRight,
+                                        Spacing = new Vector2(-1f, 0f),
+                                        Font = OsuFont.Torus.With(size: 12, weight: FontWeight.SemiBold, fixedWidth: true),
+                                        Shadow = false,
+                                    },
+                                },
+                            }
+                        }
+                    }
+                }
+            };
+
+            TotalScore.BindValueChanged(v => scoreText.Text = v.NewValue.ToString("N0"), true);
+            Accuracy.BindValueChanged(v => accuracyText.Text = v.NewValue.FormatAccuracy(), true);
+            Combo.BindValueChanged(v => comboText.Text = $"{v.NewValue}x", true);
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            updateColour();
+            FinishTransforms(true);
+        }
+
+        private const double panel_transition_duration = 500;
+
+        private void updateColour()
+        {
+            if (scorePosition == 1)
+            {
+                mainFillContainer.ResizeWidthTo(EXTENDED_WIDTH, panel_transition_duration, Easing.OutElastic);
+                panelColour = Color4Extensions.FromHex("7fcc33");
+                textColour = Color4.White;
+            }
+            else if (trackedPlayer)
+            {
+                mainFillContainer.ResizeWidthTo(EXTENDED_WIDTH, panel_transition_duration, Easing.OutElastic);
+                panelColour = Color4Extensions.FromHex("ffd966");
+                textColour = Color4Extensions.FromHex("2e576b");
+            }
+            else
+            {
+                mainFillContainer.ResizeWidthTo(regular_width, panel_transition_duration, Easing.OutElastic);
+                panelColour = Color4Extensions.FromHex("3399cc");
+                textColour = Color4.White;
+            }
+        }
+
+        private Color4 panelColour
+        {
+            set
+            {
+                mainFillContainer.FadeColour(value, panel_transition_duration, Easing.OutQuint);
+                centralFill.FadeColour(value, panel_transition_duration, Easing.OutQuint);
+            }
+        }
+
+        private const double text_transition_duration = 200;
+
+        private Color4 textColour
+        {
+            set
+            {
+                scoreText.FadeColour(value, text_transition_duration, Easing.OutQuint);
+                accuracyText.FadeColour(value, text_transition_duration, Easing.OutQuint);
+                comboText.FadeColour(value, text_transition_duration, Easing.OutQuint);
+                usernameText.FadeColour(value, text_transition_duration, Easing.OutQuint);
+                positionText.FadeColour(value, text_transition_duration, Easing.OutQuint);
+            }
         }
     }
 }
diff --git a/osu.Game/Screens/Play/HUD/ILeaderboardScore.cs b/osu.Game/Screens/Play/HUD/ILeaderboardScore.cs
new file mode 100644
index 0000000000..bc1a03c5aa
--- /dev/null
+++ b/osu.Game/Screens/Play/HUD/ILeaderboardScore.cs
@@ -0,0 +1,14 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Bindables;
+
+namespace osu.Game.Screens.Play.HUD
+{
+    public interface ILeaderboardScore
+    {
+        BindableDouble TotalScore { get; }
+        BindableDouble Accuracy { get; }
+        BindableInt Combo { get; }
+    }
+}
diff --git a/osu.Game/Screens/Play/HUD/MultiplayerGameplayLeaderboard.cs b/osu.Game/Screens/Play/HUD/MultiplayerGameplayLeaderboard.cs
new file mode 100644
index 0000000000..12321de442
--- /dev/null
+++ b/osu.Game/Screens/Play/HUD/MultiplayerGameplayLeaderboard.cs
@@ -0,0 +1,131 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Collections.Generic;
+using JetBrains.Annotations;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Game.Configuration;
+using osu.Game.Database;
+using osu.Game.Online.API;
+using osu.Game.Online.Spectator;
+using osu.Game.Rulesets.Scoring;
+
+namespace osu.Game.Screens.Play.HUD
+{
+    [LongRunningLoad]
+    public class MultiplayerGameplayLeaderboard : GameplayLeaderboard
+    {
+        private readonly ScoreProcessor scoreProcessor;
+
+        private readonly int[] userIds;
+
+        private readonly Dictionary<int, TrackedUserData> userScores = new Dictionary<int, TrackedUserData>();
+
+        /// <summary>
+        /// Construct a new leaderboard.
+        /// </summary>
+        /// <param name="scoreProcessor">A score processor instance to handle score calculation for scores of users in the match.</param>
+        /// <param name="userIds">IDs of all users in this match.</param>
+        public MultiplayerGameplayLeaderboard(ScoreProcessor scoreProcessor, int[] userIds)
+        {
+            // todo: this will eventually need to be created per user to support different mod combinations.
+            this.scoreProcessor = scoreProcessor;
+
+            // todo: this will likely be passed in as User instances.
+            this.userIds = userIds;
+        }
+
+        [Resolved]
+        private SpectatorStreamingClient streamingClient { get; set; }
+
+        [Resolved]
+        private UserLookupCache userLookupCache { get; set; }
+
+        private Bindable<ScoringMode> scoringMode;
+
+        [BackgroundDependencyLoader]
+        private void load(OsuConfigManager config, IAPIProvider api)
+        {
+            streamingClient.OnNewFrames += handleIncomingFrames;
+
+            foreach (var user in userIds)
+            {
+                streamingClient.WatchUser(user);
+
+                // probably won't be required in the final implementation.
+                var resolvedUser = userLookupCache.GetUserAsync(user).Result;
+
+                var trackedUser = new TrackedUserData();
+
+                userScores[user] = trackedUser;
+                var leaderboardScore = AddPlayer(resolvedUser, resolvedUser.Id == api.LocalUser.Value.Id);
+
+                ((IBindable<double>)leaderboardScore.Accuracy).BindTo(trackedUser.Accuracy);
+                ((IBindable<double>)leaderboardScore.TotalScore).BindTo(trackedUser.Score);
+                ((IBindable<int>)leaderboardScore.Combo).BindTo(trackedUser.CurrentCombo);
+            }
+
+            scoringMode = config.GetBindable<ScoringMode>(OsuSetting.ScoreDisplayMode);
+            scoringMode.BindValueChanged(updateAllScores, true);
+        }
+
+        private void updateAllScores(ValueChangedEvent<ScoringMode> mode)
+        {
+            foreach (var trackedData in userScores.Values)
+                trackedData.UpdateScore(scoreProcessor, mode.NewValue);
+        }
+
+        private void handleIncomingFrames(int userId, FrameDataBundle bundle)
+        {
+            if (userScores.TryGetValue(userId, out var trackedData))
+            {
+                trackedData.LastHeader = bundle.Header;
+                trackedData.UpdateScore(scoreProcessor, scoringMode.Value);
+            }
+        }
+
+        protected override void Dispose(bool isDisposing)
+        {
+            base.Dispose(isDisposing);
+
+            if (streamingClient != null)
+            {
+                foreach (var user in userIds)
+                {
+                    streamingClient.StopWatchingUser(user);
+                }
+
+                streamingClient.OnNewFrames -= handleIncomingFrames;
+            }
+        }
+
+        private class TrackedUserData
+        {
+            public IBindableNumber<double> Score => score;
+
+            private readonly BindableDouble score = new BindableDouble();
+
+            public IBindableNumber<double> Accuracy => accuracy;
+
+            private readonly BindableDouble accuracy = new BindableDouble(1);
+
+            public IBindableNumber<int> CurrentCombo => currentCombo;
+
+            private readonly BindableInt currentCombo = new BindableInt();
+
+            [CanBeNull]
+            public FrameHeader LastHeader;
+
+            public void UpdateScore(ScoreProcessor processor, ScoringMode mode)
+            {
+                if (LastHeader == null)
+                    return;
+
+                (score.Value, accuracy.Value) = processor.GetScoreAndAccuracy(mode, LastHeader.MaxCombo, LastHeader.Statistics);
+
+                currentCombo.Value = LastHeader.Combo;
+            }
+        }
+    }
+}
diff --git a/osu.Game/Screens/Play/Player.cs b/osu.Game/Screens/Play/Player.cs
index a54f9fc047..c539dff5d9 100644
--- a/osu.Game/Screens/Play/Player.cs
+++ b/osu.Game/Screens/Play/Player.cs
@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading.Tasks;
 using JetBrains.Annotations;
 using osu.Framework.Allocation;
 using osu.Framework.Audio;
@@ -22,8 +23,10 @@ using osu.Game.Graphics.Containers;
 using osu.Game.IO.Archives;
 using osu.Game.Online.API;
 using osu.Game.Overlays;
+using osu.Game.Replays;
 using osu.Game.Rulesets;
 using osu.Game.Rulesets.Mods;
+using osu.Game.Rulesets.Replays;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 using osu.Game.Scoring;
@@ -501,6 +504,7 @@ namespace osu.Game.Screens.Play
         }
 
         private ScheduledDelegate completionProgressDelegate;
+        private Task<ScoreInfo> scoreSubmissionTask;
 
         private void updateCompletionState(ValueChangedEvent<bool> completionState)
         {
@@ -527,33 +531,50 @@ namespace osu.Game.Screens.Play
 
             if (!showResults) return;
 
-            using (BeginDelayedSequence(RESULTS_DISPLAY_DELAY))
-                completionProgressDelegate = Schedule(GotoRanking);
-        }
-
-        protected virtual ScoreInfo CreateScore()
-        {
-            var score = new ScoreInfo
+            scoreSubmissionTask ??= Task.Run(async () =>
             {
-                Beatmap = Beatmap.Value.BeatmapInfo,
-                Ruleset = rulesetInfo,
-                Mods = Mods.Value.ToArray(),
-            };
+                var score = CreateScore();
 
-            if (DrawableRuleset.ReplayScore != null)
-                score.User = DrawableRuleset.ReplayScore.ScoreInfo?.User ?? new GuestUser();
-            else
-                score.User = api.LocalUser.Value;
+                try
+                {
+                    await SubmitScore(score);
+                }
+                catch (Exception ex)
+                {
+                    Logger.Error(ex, "Score submission failed!");
+                }
 
-            ScoreProcessor.PopulateScore(score);
+                try
+                {
+                    await ImportScore(score);
+                }
+                catch (Exception ex)
+                {
+                    Logger.Error(ex, "Score import failed!");
+                }
 
-            return score;
+                return score.ScoreInfo;
+            });
+
+            using (BeginDelayedSequence(RESULTS_DISPLAY_DELAY))
+                scheduleCompletion();
         }
 
+        private void scheduleCompletion() => completionProgressDelegate = Schedule(() =>
+        {
+            if (!scoreSubmissionTask.IsCompleted)
+            {
+                scheduleCompletion();
+                return;
+            }
+
+            // screen may be in the exiting transition phase.
+            if (this.IsCurrentScreen())
+                this.Push(CreateResults(scoreSubmissionTask.Result));
+        });
+
         protected override bool OnScroll(ScrollEvent e) => mouseWheelDisabled.Value && !GameplayClockContainer.IsPaused.Value;
 
-        protected virtual ResultsScreen CreateResults(ScoreInfo score) => new SoloResultsScreen(score, true);
-
         #region Fail Logic
 
         protected FailOverlay FailOverlay { get; private set; }
@@ -748,39 +769,74 @@ namespace osu.Game.Screens.Play
             return base.OnExiting(next);
         }
 
-        protected virtual void GotoRanking()
+        /// <summary>
+        /// Creates the player's <see cref="Score"/>.
+        /// </summary>
+        /// <returns>The <see cref="Score"/>.</returns>
+        protected virtual Score CreateScore()
         {
+            var score = new Score
+            {
+                ScoreInfo = new ScoreInfo
+                {
+                    Beatmap = Beatmap.Value.BeatmapInfo,
+                    Ruleset = rulesetInfo,
+                    Mods = Mods.Value.ToArray(),
+                }
+            };
+
             if (DrawableRuleset.ReplayScore != null)
             {
-                // if a replay is present, we likely don't want to import into the local database.
-                this.Push(CreateResults(CreateScore()));
-                return;
+                score.ScoreInfo.User = DrawableRuleset.ReplayScore.ScoreInfo?.User ?? new GuestUser();
+                score.Replay = DrawableRuleset.ReplayScore.Replay;
             }
-
-            LegacyByteArrayReader replayReader = null;
-
-            var score = new Score { ScoreInfo = CreateScore() };
-
-            if (recordingScore?.Replay.Frames.Count > 0)
+            else
             {
-                score.Replay = recordingScore.Replay;
-
-                using (var stream = new MemoryStream())
-                {
-                    new LegacyScoreEncoder(score, gameplayBeatmap.PlayableBeatmap).Encode(stream);
-                    replayReader = new LegacyByteArrayReader(stream.ToArray(), "replay.osr");
-                }
+                score.ScoreInfo.User = api.LocalUser.Value;
+                score.Replay = new Replay { Frames = recordingScore?.Replay.Frames.ToList() ?? new List<ReplayFrame>() };
             }
 
-            scoreManager.Import(score.ScoreInfo, replayReader)
-                        .ContinueWith(imported => Schedule(() =>
-                        {
-                            // screen may be in the exiting transition phase.
-                            if (this.IsCurrentScreen())
-                                this.Push(CreateResults(imported.Result));
-                        }));
+            ScoreProcessor.PopulateScore(score.ScoreInfo);
+
+            return score;
         }
 
+        /// <summary>
+        /// Imports the player's <see cref="Score"/> to the local database.
+        /// </summary>
+        /// <param name="score">The <see cref="Score"/> to import.</param>
+        /// <returns>The imported score.</returns>
+        protected virtual Task ImportScore(Score score)
+        {
+            // Replays are already populated and present in the game's database, so should not be re-imported.
+            if (DrawableRuleset.ReplayScore != null)
+                return Task.CompletedTask;
+
+            LegacyByteArrayReader replayReader;
+
+            using (var stream = new MemoryStream())
+            {
+                new LegacyScoreEncoder(score, gameplayBeatmap.PlayableBeatmap).Encode(stream);
+                replayReader = new LegacyByteArrayReader(stream.ToArray(), "replay.osr");
+            }
+
+            return scoreManager.Import(score.ScoreInfo, replayReader);
+        }
+
+        /// <summary>
+        /// Submits the player's <see cref="Score"/>.
+        /// </summary>
+        /// <param name="score">The <see cref="Score"/> to submit.</param>
+        /// <returns>The submitted score.</returns>
+        protected virtual Task SubmitScore(Score score) => Task.CompletedTask;
+
+        /// <summary>
+        /// Creates the <see cref="ResultsScreen"/> for a <see cref="ScoreInfo"/>.
+        /// </summary>
+        /// <param name="score">The <see cref="ScoreInfo"/> to be displayed in the results screen.</param>
+        /// <returns>The <see cref="ResultsScreen"/>.</returns>
+        protected virtual ResultsScreen CreateResults(ScoreInfo score) => new SoloResultsScreen(score, true);
+
         private void fadeOut(bool instant = false)
         {
             float fadeOutDuration = instant ? 0 : 250;
diff --git a/osu.Game/Screens/Play/ReplayPlayer.cs b/osu.Game/Screens/Play/ReplayPlayer.cs
index 294d116f51..a07213cb33 100644
--- a/osu.Game/Screens/Play/ReplayPlayer.cs
+++ b/osu.Game/Screens/Play/ReplayPlayer.cs
@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Threading.Tasks;
 using osu.Framework.Input.Bindings;
 using osu.Game.Input.Bindings;
 using osu.Game.Scoring;
@@ -26,18 +27,21 @@ namespace osu.Game.Screens.Play
             DrawableRuleset?.SetReplayScore(Score);
         }
 
-        protected override ResultsScreen CreateResults(ScoreInfo score) => new SoloResultsScreen(score, false);
-
-        protected override ScoreInfo CreateScore()
+        protected override Score CreateScore()
         {
             var baseScore = base.CreateScore();
 
             // Since the replay score doesn't contain statistics, we'll pass them through here.
-            Score.ScoreInfo.HitEvents = baseScore.HitEvents;
+            Score.ScoreInfo.HitEvents = baseScore.ScoreInfo.HitEvents;
 
-            return Score.ScoreInfo;
+            return Score;
         }
 
+        // Don't re-import replay scores as they're already present in the database.
+        protected override Task ImportScore(Score score) => Task.CompletedTask;
+
+        protected override ResultsScreen CreateResults(ScoreInfo score) => new SoloResultsScreen(score, false);
+
         public bool OnPressed(GlobalAction action)
         {
             switch (action)
diff --git a/osu.Game/Utils/FormatUtils.cs b/osu.Game/Utils/FormatUtils.cs
index f2ab99f4b7..2578d8d835 100644
--- a/osu.Game/Utils/FormatUtils.cs
+++ b/osu.Game/Utils/FormatUtils.cs
@@ -1,6 +1,8 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using Humanizer;
+
 namespace osu.Game.Utils
 {
     public static class FormatUtils
@@ -18,5 +20,11 @@ namespace osu.Game.Utils
         /// <param name="accuracy">The accuracy to be formatted</param>
         /// <returns>formatted accuracy in percentage</returns>
         public static string FormatAccuracy(this decimal accuracy) => $"{accuracy:0.00}%";
+
+        /// <summary>
+        /// Formats the supplied rank/leaderboard position in a consistent, simplified way.
+        /// </summary>
+        /// <param name="rank">The rank/position to be formatted.</param>
+        public static string FormatRank(this int rank) => rank.ToMetric(decimals: rank < 100_000 ? 1 : 0);
     }
 }