diff --git a/osu.Game.Tests/Visual/Multiplayer/TestSceneFreeModSelectOverlay.cs b/osu.Game.Tests/Visual/Multiplayer/TestSceneFreeModSelectOverlay.cs
deleted file mode 100644
index 26a0301d8a..0000000000
--- a/osu.Game.Tests/Visual/Multiplayer/TestSceneFreeModSelectOverlay.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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 NUnit.Framework;
-using osu.Framework.Graphics.Containers;
-using osu.Game.Screens.OnlinePlay;
-
-namespace osu.Game.Tests.Visual.Multiplayer
-{
-    public class TestSceneFreeModSelectOverlay : MultiplayerTestScene
-    {
-        [SetUp]
-        public new void Setup() => Schedule(() =>
-        {
-            Child = new FreeModSelectOverlay
-            {
-                State = { Value = Visibility.Visible }
-            };
-        });
-    }
-}
diff --git a/osu.Game/Screens/OnlinePlay/FreeModSelectOverlay.cs b/osu.Game/Screens/OnlinePlay/FreeModSelectOverlay.cs
deleted file mode 100644
index d5abaaab4e..0000000000
--- a/osu.Game/Screens/OnlinePlay/FreeModSelectOverlay.cs
+++ /dev/null
@@ -1,157 +0,0 @@
-// 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 osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Sprites;
-using osu.Game.Graphics;
-using osu.Game.Graphics.UserInterface;
-using osu.Game.Overlays.Mods;
-using osu.Game.Rulesets.Mods;
-
-namespace osu.Game.Screens.OnlinePlay
-{
-    /// <summary>
-    /// A <see cref="ModSelectOverlay"/> used for free-mod selection in online play.
-    /// </summary>
-    public class FreeModSelectOverlay : ModSelectOverlay
-    {
-        protected override bool Stacked => false;
-
-        protected override bool AllowConfiguration => false;
-
-        public new Func<Mod, bool> IsValidMod
-        {
-            get => base.IsValidMod;
-            set => base.IsValidMod = m => m.HasImplementation && m.UserPlayable && value(m);
-        }
-
-        public FreeModSelectOverlay()
-        {
-            IsValidMod = m => true;
-
-            DeselectAllButton.Alpha = 0;
-
-            Drawable selectAllButton;
-            Drawable deselectAllButton;
-
-            FooterContainer.AddRange(new[]
-            {
-                selectAllButton = new TriangleButton
-                {
-                    Origin = Anchor.CentreLeft,
-                    Anchor = Anchor.CentreLeft,
-                    Width = 180,
-                    Text = "Select All",
-                    Action = selectAll,
-                },
-                // Unlike the base mod select overlay, this button deselects mods instantaneously.
-                deselectAllButton = new TriangleButton
-                {
-                    Origin = Anchor.CentreLeft,
-                    Anchor = Anchor.CentreLeft,
-                    Width = 180,
-                    Text = "Deselect All",
-                    Action = deselectAll,
-                },
-            });
-
-            FooterContainer.SetLayoutPosition(selectAllButton, -2);
-            FooterContainer.SetLayoutPosition(deselectAllButton, -1);
-        }
-
-        private void selectAll()
-        {
-            foreach (var section in ModSectionsContainer.Children)
-                section.SelectAll();
-        }
-
-        private void deselectAll()
-        {
-            foreach (var section in ModSectionsContainer.Children)
-                section.DeselectAll();
-        }
-
-        protected override void OnAvailableModsChanged()
-        {
-            base.OnAvailableModsChanged();
-
-            foreach (var section in ModSectionsContainer.Children)
-                ((FreeModSection)section).UpdateCheckboxState();
-        }
-
-        protected override ModSection CreateModSection(ModType type) => new FreeModSection(type);
-
-        private class FreeModSection : ModSection
-        {
-            private HeaderCheckbox checkbox;
-
-            public FreeModSection(ModType type)
-                : base(type)
-            {
-            }
-
-            protected override Drawable CreateHeader(string text) => new Container
-            {
-                AutoSizeAxes = Axes.Y,
-                RelativeSizeAxes = Axes.X,
-                Child = checkbox = new HeaderCheckbox
-                {
-                    LabelText = text,
-                    Changed = onCheckboxChanged
-                }
-            };
-
-            private void onCheckboxChanged(bool value)
-            {
-                if (value)
-                    SelectAll();
-                else
-                    DeselectAll();
-            }
-
-            protected override void ModButtonStateChanged(Mod mod)
-            {
-                base.ModButtonStateChanged(mod);
-                UpdateCheckboxState();
-            }
-
-            public void UpdateCheckboxState()
-            {
-                if (!SelectionAnimationRunning)
-                {
-                    var validButtons = Buttons.Where(b => b.Mod.HasImplementation);
-                    checkbox.Current.Value = validButtons.All(b => b.Selected);
-                }
-            }
-        }
-
-        private class HeaderCheckbox : OsuCheckbox
-        {
-            public Action<bool> Changed;
-
-            protected override bool PlaySoundsOnUserChange => false;
-
-            public HeaderCheckbox()
-                : base(false)
-
-            {
-            }
-
-            protected override void ApplyLabelParameters(SpriteText text)
-            {
-                base.ApplyLabelParameters(text);
-
-                text.Font = OsuFont.GetFont(weight: FontWeight.Bold);
-            }
-
-            protected override void OnUserChange(bool value)
-            {
-                base.OnUserChange(value);
-                Changed?.Invoke(value);
-            }
-        }
-    }
-}