diff --git a/Content.Client/Voting/UI/VotePopup.xaml.cs b/Content.Client/Voting/UI/VotePopup.xaml.cs
index b9ff4dd7bd0..b19f906e7b7 100644
--- a/Content.Client/Voting/UI/VotePopup.xaml.cs
+++ b/Content.Client/Voting/UI/VotePopup.xaml.cs
@@ -38,7 +38,7 @@ public VotePopup(VoteManager.ActiveVote vote)
 
             Modulate = Color.White.WithAlpha(0.75f);
             _voteButtons = new Button[vote.Entries.Length];
-            var group = new ButtonGroup();
+            var group = _vote.Multivariate ? null : new ButtonGroup(); // Erida-edit
 
             for (var i = 0; i < _voteButtons.Length; i++)
             {
@@ -70,9 +70,17 @@ public void UpdateData()
                 {
                     _voteButtons[i].Text = Loc.GetString("ui-vote-button-no-votes", ("text", entry.Text));
                 }
-
-                if (_vote.OurVote == i)
-                    _voteButtons[i].Pressed = true;
+                // Erida-start
+                if (_vote.OurVotes != null)
+                    if (_vote.OurVotes.Contains(i))
+                    {
+                        _voteButtons[i].Pressed = true;
+                    }
+                    else
+                    {
+                        _voteButtons[i].Pressed = false;
+                    }
+                // Erida-end
             }
         }
 
diff --git a/Content.Client/Voting/VoteManager.cs b/Content.Client/Voting/VoteManager.cs
index 629adb36aa5..efa99f7470e 100644
--- a/Content.Client/Voting/VoteManager.cs
+++ b/Content.Client/Voting/VoteManager.cs
@@ -155,9 +155,9 @@ private void ReceiveVoteData(MsgVoteData message)
                 {
                     Entries = message.Options
                         .Select(c => new VoteEntry(c.name))
-                        .ToArray()
+                        .ToArray(),
+                    Multivariate = message.Multivariate // Erida-edit
                 };
-
                 existingVote = vote;
                 _votes.Add(voteId, vote);
             }
@@ -176,8 +176,9 @@ private void ReceiveVoteData(MsgVoteData message)
             }
 
             // Update vote data from incoming.
-            if (message.IsYourVoteDirty)
-                existingVote.OurVote = message.YourVote;
+            if (message.IsYourVoteDirty
+                && message.YourVotes != null) // Erida-edit
+                existingVote.OurVotes = message.YourVotes.Select(b => (int)b).ToList(); // Erida-edit
             // On the server, most of these params can't change.
             // It can't hurt to just re-set this stuff since I'm lazy and the server is sending it anyways, so...
             existingVote.Initiator = message.VoteInitiator;
@@ -186,6 +187,7 @@ private void ReceiveVoteData(MsgVoteData message)
             existingVote.EndTime = _gameTiming.RealServerToLocal(message.EndTime);
             existingVote.DisplayVotes = message.DisplayVotes;
             existingVote.TargetEntity = message.TargetEntity;
+            existingVote.Multivariate = message.Multivariate; // Erida-edit
 
             // Logger.Debug($"{existingVote.StartTime}, {existingVote.EndTime}, {_gameTiming.RealTime}");
 
@@ -232,7 +234,17 @@ public void SendCastVote(int voteId, int option)
             var data = _votes[voteId];
             // Update immediately to avoid any funny reconciliation bugs.
             // See also code in server side to avoid bulldozing this.
-            data.OurVote = option;
+            // Erida-start
+            if (data.Multivariate
+                && data.OurVotes != null)
+            {
+                data.OurVotes.Add(option);
+            }
+            else
+            {
+                data.OurVotes = new List<int> { option };
+            }
+            // Erida-end
             _console.LocalShell.RemoteExecuteCommand($"vote {voteId} {option}");
         }
 
@@ -245,10 +257,11 @@ public sealed class ActiveVote
             public TimeSpan EndTime;
             public string Title = "";
             public string Initiator = "";
-            public int? OurVote;
+            public List<int>? OurVotes = new(); // Erida-edit
             public int Id;
             public bool DisplayVotes;
             public int? TargetEntity; // NetEntity
+            public bool Multivariate; // Erida-edit
             public ActiveVote(int voteId)
             {
                 Id = voteId;
diff --git a/Content.Server/Voting/IVoteHandle.cs b/Content.Server/Voting/IVoteHandle.cs
index f5c31c5b1eb..0165353127d 100644
--- a/Content.Server/Voting/IVoteHandle.cs
+++ b/Content.Server/Voting/IVoteHandle.cs
@@ -46,7 +46,7 @@ public interface IVoteHandle
         /// <summary>
         /// Dictionary of votes cast by players, matching the option's id.
         /// </summary>
-        IReadOnlyDictionary<ICommonSession, int> CastVotes { get; }
+        IReadOnlyDictionary<ICommonSession, List<int>> CastVotes { get; } // Erida-edit
 
         /// <summary>
         /// Current count of votes per option type.
diff --git a/Content.Server/Voting/Managers/VoteManager.DefaultVotes.cs b/Content.Server/Voting/Managers/VoteManager.DefaultVotes.cs
index e2ee3c38057..0859409963f 100644
--- a/Content.Server/Voting/Managers/VoteManager.DefaultVotes.cs
+++ b/Content.Server/Voting/Managers/VoteManager.DefaultVotes.cs
@@ -226,7 +226,8 @@ private void CreatePresetVote(ICommonSession? initiator)
                 Title = Loc.GetString("ui-vote-gamemode-title"),
                 Duration = alone
                     ? TimeSpan.FromSeconds(_cfg.GetCVar(CCVars.VoteTimerAlone))
-                    : TimeSpan.FromSeconds(_cfg.GetCVar(CCVars.VoteTimerPreset))
+                    : TimeSpan.FromSeconds(_cfg.GetCVar(CCVars.VoteTimerPreset)),
+                Multivariate = true // Erida-edit
             };
 
             if (alone)
@@ -272,7 +273,8 @@ private void CreateMapVote(ICommonSession? initiator)
                 Title = Loc.GetString("ui-vote-map-title"),
                 Duration = alone
                     ? TimeSpan.FromSeconds(_cfg.GetCVar(CCVars.VoteTimerAlone))
-                    : TimeSpan.FromSeconds(_cfg.GetCVar(CCVars.VoteTimerMap))
+                    : TimeSpan.FromSeconds(_cfg.GetCVar(CCVars.VoteTimerMap)),
+                Multivariate = true // Erida-edit
             };
 
             if (alone)
@@ -488,11 +490,11 @@ private async void CreateVotekickVote(ICommonSession? initiator, string[]? args)
                 List<ICommonSession> noVoters = new();
                 foreach (var (voter, castVote) in vote.CastVotes)
                 {
-                    if (castVote == 0)
+                    if (castVote[0] == 0) // Erida-edit
                     {
                         yesVoters.Add(voter);
                     }
-                    if (castVote == 1)
+                    if (castVote[1] == 1) // Erida-edit
                     {
                         noVoters.Add(voter);
                     }
diff --git a/Content.Server/Voting/Managers/VoteManager.cs b/Content.Server/Voting/Managers/VoteManager.cs
index 94e637638ee..766e0bce7ae 100644
--- a/Content.Server/Voting/Managers/VoteManager.cs
+++ b/Content.Server/Voting/Managers/VoteManager.cs
@@ -113,22 +113,53 @@ private void CastVote(VoteReg v, ICommonSession player, int? option)
         {
             if (!IsValidOption(v, option))
                 throw new ArgumentOutOfRangeException(nameof(option), "Invalid vote option ID");
-
-            if (v.CastVotes.TryGetValue(player, out var existingOption))
+            // Erida-start
+            if (v.Multivariate)
             {
-                v.Entries[existingOption].Votes -= 1;
-            }
+                if (!v.CastVotes.ContainsKey(player))
+                {
+                    v.CastVotes[player] = new List<int>();
+                }
 
-            if (option != null)
-            {
-                v.Entries[option.Value].Votes += 1;
-                v.CastVotes[player] = option.Value;
+                var playerVotes = v.CastVotes[player];
+
+                if (option != null)
+                {
+                    if (playerVotes.Contains(option.Value))
+                    {
+                        playerVotes.Remove(option.Value);
+                        v.Entries[option.Value].Votes -= 1;
+                    }
+                    else
+                    {
+                        v.Entries[option.Value].Votes += 1;
+                        playerVotes.Add(option.Value);
+                    }
+
+                    if (playerVotes.Count == 0)
+                    {
+                        v.CastVotes.Remove(player); // ???
+                    }
+                }
             }
             else
             {
-                v.CastVotes.Remove(player);
-            }
+                if (v.CastVotes.TryGetValue(player, out var existingOption))
+                {
+                    v.Entries[existingOption[0]].Votes -= 1;
+                }
 
+                if (option != null)
+                {
+                    v.Entries[option.Value].Votes += 1;
+                    v.CastVotes[player] = new List<int> { option.Value };
+                }
+                else
+                {
+                    v.CastVotes.Remove(player);
+                }
+            }
+            // Erida-end
             v.VotesDirty.Add(player);
             v.Dirty = true;
         }
@@ -211,7 +242,7 @@ public IVoteHandle CreateVote(VoteOptions options)
             var start = _timing.RealTime;
             var end = start + options.Duration;
             var reg = new VoteReg(id, entries, options.Title, options.InitiatorText,
-                options.InitiatorPlayer, start, end, options.VoterEligibility, options.DisplayVotes, options.TargetEntity);
+                options.InitiatorPlayer, start, end, options.VoterEligibility, options.DisplayVotes, options.TargetEntity, options.Multivariate); // Erida-edit
 
             var handle = new VoteHandle(this, reg);
 
@@ -260,6 +291,7 @@ private void SendSingleUpdate(VoteReg v, ICommonSession player)
                 msg.VoteInitiator = v.InitiatorText;
                 msg.StartTime = v.StartTime;
                 msg.EndTime = v.EndTime;
+                msg.Multivariate = v.Multivariate; // Erida-edit
 
                 if (v.TargetEntity != null)
                 {
@@ -276,7 +308,7 @@ private void SendSingleUpdate(VoteReg v, ICommonSession player)
                 msg.IsYourVoteDirty = dirty;
                 if (dirty)
                 {
-                    msg.YourVote = (byte) cast;
+                    msg.YourVotes = cast.Select(c => (byte)c).ToArray(); // Erida-edit
                 }
             }
 
@@ -387,7 +419,12 @@ private void EndVote(VoteReg v)
             {
                 if (!CheckVoterEligibility(playerVote.Key, v.VoterEligibility))
                 {
-                    v.Entries[playerVote.Value].Votes -= 1;
+                    // Erida-start
+                    foreach (var value in playerVote.Value)
+                    {
+                        v.Entries[value].Votes -= 1;
+                    }
+                    // Erida-end
                     v.CastVotes.Remove(playerVote.Key);
                 }
             }
@@ -496,7 +533,7 @@ private void WirePresetVoteInitiator(VoteOptions options, ICommonSession? player
         private sealed class VoteReg
         {
             public readonly int Id;
-            public readonly Dictionary<ICommonSession, int> CastVotes = new();
+            public readonly Dictionary<ICommonSession, List<int>> CastVotes = new(); // Erida-edit
             public readonly VoteEntry[] Entries;
             public readonly string Title;
             public readonly string InitiatorText;
@@ -506,6 +543,7 @@ private sealed class VoteReg
             public readonly VoterEligibility VoterEligibility;
             public readonly bool DisplayVotes;
             public readonly NetEntity? TargetEntity;
+            public readonly bool Multivariate; // Erida-edit
 
             public bool Cancelled;
             public bool Finished;
@@ -516,7 +554,7 @@ private sealed class VoteReg
             public ICommonSession? Initiator { get; }
 
             public VoteReg(int id, VoteEntry[] entries, string title, string initiatorText,
-                ICommonSession? initiator, TimeSpan start, TimeSpan end, VoterEligibility voterEligibility, bool displayVotes, NetEntity? targetEntity)
+                ICommonSession? initiator, TimeSpan start, TimeSpan end, VoterEligibility voterEligibility, bool displayVotes, NetEntity? targetEntity, bool multivariate) // Erida-edit
             {
                 Id = id;
                 Entries = entries;
@@ -528,6 +566,7 @@ public VoteReg(int id, VoteEntry[] entries, string title, string initiatorText,
                 VoterEligibility = voterEligibility;
                 DisplayVotes = displayVotes;
                 TargetEntity = targetEntity;
+                Multivariate = multivariate; // Erida-edit
             }
         }
 
@@ -567,7 +606,7 @@ private sealed class VoteHandle : IVoteHandle
             public string InitiatorText => _reg.InitiatorText;
             public bool Finished => _reg.Finished;
             public bool Cancelled => _reg.Cancelled;
-            public IReadOnlyDictionary<ICommonSession, int> CastVotes => _reg.CastVotes;
+            public IReadOnlyDictionary<ICommonSession, List<int>> CastVotes => _reg.CastVotes; // Erida-edit
 
             public IReadOnlyDictionary<object, int> VotesPerOption { get; }
 
diff --git a/Content.Server/Voting/VoteOptions.cs b/Content.Server/Voting/VoteOptions.cs
index e0647fb2d0f..3fb66878c60 100644
--- a/Content.Server/Voting/VoteOptions.cs
+++ b/Content.Server/Voting/VoteOptions.cs
@@ -50,7 +50,7 @@ public sealed class VoteOptions
         public bool DisplayVotes = true;
 
         /// <summary>
-        ///     Whether the vote should have an entity attached to it, to be used for things like letting ghosts follow it. 
+        ///     Whether the vote should have an entity attached to it, to be used for things like letting ghosts follow it.
         /// </summary>
         public NetEntity? TargetEntity = null;
 
@@ -75,5 +75,7 @@ public void SetInitiatorOrServer(ICommonSession? player)
                 InitiatorText = Loc.GetString("vote-options-server-initiator-text");
             }
         }
+
+        public bool Multivariate = false; // Erida-edit
     }
 }
diff --git a/Content.Shared/Voting/MsgVoteData.cs b/Content.Shared/Voting/MsgVoteData.cs
index c9d9d49887e..9d264a5f2bf 100644
--- a/Content.Shared/Voting/MsgVoteData.cs
+++ b/Content.Shared/Voting/MsgVoteData.cs
@@ -16,9 +16,10 @@ public sealed class MsgVoteData : NetMessage
         public TimeSpan EndTime; // Server RealTime.
         public (ushort votes, string name)[] Options = default!;
         public bool IsYourVoteDirty;
-        public byte? YourVote;
+        public byte[]? YourVotes; // Erida-edit
         public bool DisplayVotes;
         public int TargetEntity;
+        public bool Multivariate; // Erida-edit
 
         public override void ReadFromBuffer(NetIncomingMessage buffer, IRobustSerializer serializer)
         {
@@ -35,6 +36,7 @@ public override void ReadFromBuffer(NetIncomingMessage buffer, IRobustSerializer
             EndTime = TimeSpan.FromTicks(buffer.ReadInt64());
             DisplayVotes = buffer.ReadBoolean();
             TargetEntity = buffer.ReadVariableInt32();
+            Multivariate = buffer.ReadBoolean(); // Erida-edit
 
             Options = new (ushort votes, string name)[buffer.ReadByte()];
             for (var i = 0; i < Options.Length; i++)
@@ -45,8 +47,22 @@ public override void ReadFromBuffer(NetIncomingMessage buffer, IRobustSerializer
             IsYourVoteDirty = buffer.ReadBoolean();
             if (IsYourVoteDirty)
             {
-                YourVote = buffer.ReadBoolean() ? buffer.ReadByte() : null;
+            // Erida-start
+                if (buffer.ReadBoolean())
+                {
+                    var voteCount = buffer.ReadByte();
+                    YourVotes = new byte[voteCount];
+                    for (var i = 0; i < voteCount; i++)
+                    {
+                        YourVotes[i] = buffer.ReadByte();
+                    }
+                }
+                else
+                {
+                    YourVotes = null;
+                }
             }
+            // Erida-end
         }
 
         public override void WriteToBuffer(NetOutgoingMessage buffer, IRobustSerializer serializer)
@@ -64,6 +80,7 @@ public override void WriteToBuffer(NetOutgoingMessage buffer, IRobustSerializer
             buffer.Write(EndTime.Ticks);
             buffer.Write(DisplayVotes);
             buffer.WriteVariableInt32(TargetEntity);
+            buffer.Write(Multivariate); // Erida-edit
 
             buffer.Write((byte) Options.Length);
             foreach (var (votes, name) in Options)
@@ -75,12 +92,18 @@ public override void WriteToBuffer(NetOutgoingMessage buffer, IRobustSerializer
             buffer.Write(IsYourVoteDirty);
             if (IsYourVoteDirty)
             {
-                buffer.Write(YourVote.HasValue);
-                if (YourVote.HasValue)
+                // Erida-start
+                buffer.Write(YourVotes != null);
+                if (YourVotes != null)
                 {
-                    buffer.Write(YourVote.Value);
+                    buffer.Write((byte) YourVotes.Length);
+                    foreach (var vote in YourVotes)
+                    {
+                        buffer.Write(vote);
+                    }
                 }
             }
+            // Erida-end
         }
 
         public override NetDeliveryMethod DeliveryMethod => NetDeliveryMethod.ReliableOrdered;
diff --git a/Resources/Prototypes/_Erida/game_presets.yml b/Resources/Prototypes/_Erida/game_presets.yml
index e1af16c585e..987f151022e 100644
--- a/Resources/Prototypes/_Erida/game_presets.yml
+++ b/Resources/Prototypes/_Erida/game_presets.yml
@@ -12,7 +12,7 @@
 - type: gamePreset
   id: LightDynamic
   name: light-dynamic-title
-  showInVote: false
+  showInVote: true
   description: light-dynamic-description
   rules:
   - MeteorSwarmScheduler
@@ -23,7 +23,7 @@
 - type: gamePreset
   id: HardDynamic
   name: hard-dynamic-title
-  showInVote: false
+  showInVote: true
   description: hard-dynamic-description
   rules:
   - RampingStationEventScheduler
diff --git a/Resources/Prototypes/game_presets.yml b/Resources/Prototypes/game_presets.yml
index 39935fd35ec..4d21c65be65 100644
--- a/Resources/Prototypes/game_presets.yml
+++ b/Resources/Prototypes/game_presets.yml
@@ -3,7 +3,7 @@
   alias:
     - survival
   name: survival-title
-  showInVote: false # secret
+  showInVote: true # secret  # Erida-edit
   description: survival-description
   rules:
     - MeteorSwarmScheduler
@@ -19,7 +19,7 @@
     - junk
     - meteorhell
   name: kessler-syndrome-title
-  showInVote: false # secret
+  showInVote: true # secret  # Erida-edit
   description: kessler-syndrome-description
   rules:
     - KesslerSyndromeScheduler
@@ -55,7 +55,7 @@
   - punishment
   name: aller-at-once-title
   description: aller-at-once-description
-  showInVote: false #Please god dont do this
+  showInVote: true #Please god dont do this  # Erida-edit
   rules:
     - Nukeops
     - Traitor
@@ -143,7 +143,7 @@
     - tator
   name: traitor-title
   description: traitor-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - DummyNonAntagChance
   - Traitor
@@ -172,7 +172,7 @@
     - nukeops
   name: nukeops-title
   description: nukeops-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - Nukeops
   - DummyNonAntagChance
@@ -190,7 +190,7 @@
     - revolutionaries
   name: rev-title
   description: rev-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - DummyNonAntagChance
   - Revolutionary
@@ -206,7 +206,7 @@
   - wizard
   name: wizard-title
   description: wizard-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - Wizard
   - DummyNonAntagChance
@@ -222,7 +222,7 @@
     - xenoborgs
   name: xenoborgs-title
   description: xenoborgs-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - Xenoborgs
   - DummyNonAntagChance
@@ -242,7 +242,7 @@
   - zomber
   name: zombie-title
   description: zombie-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - Zombie
   - BasicStationEventScheduler
@@ -258,7 +258,7 @@
   - meteombies
   name: zombieteors-title
   description: zombieteors-description
-  showInVote: false
+  showInVote: true # Erida-edit
   rules:
   - Zombie
   - BasicStationEventScheduler