diff --git a/Content.Client/Entry/EntryPoint.cs b/Content.Client/Entry/EntryPoint.cs
index 7f921fc1a6..67c9ccd033 100644
--- a/Content.Client/Entry/EntryPoint.cs
+++ b/Content.Client/Entry/EntryPoint.cs
@@ -74,6 +74,9 @@ public sealed class EntryPoint : GameClient
         [Dependency] private readonly ILogManager _logManager = default!;
         [Dependency] private readonly JoinQueueManager _joinQueue = default!;
         [Dependency] private readonly DiscordAuthManager _discordAuth = default!;
+        #if LPP_Sponsors  // _LostParadise-Sponsors
+          [Dependency] private readonly SponsorsManager _sponsorsManager = default!;
+        #endif
 
         public override void Init()
         {
@@ -165,6 +168,11 @@ public override void PostInit()
             _voteManager.Initialize();
             _userInterfaceManager.SetDefaultTheme("SS14DefaultTheme");
             _userInterfaceManager.SetActiveTheme(_configManager.GetCVar(CVars.InterfaceTheme));
+
+            #if LPP_Sponsors
+              _sponsorsManager.Initialize(); // _LostParadise-Sponsors
+            #endif
+
             _documentParsingManager.Initialize();
             _joinQueue.Initialize();
             _discordAuth.Initialize();
diff --git a/Content.Client/IoC/ClientContentIoC.cs b/Content.Client/IoC/ClientContentIoC.cs
index 01c8f38281..7a3c2d7c1b 100644
--- a/Content.Client/IoC/ClientContentIoC.cs
+++ b/Content.Client/IoC/ClientContentIoC.cs
@@ -57,6 +57,9 @@ public static void Register()
             collection.Register<ISharedPlaytimeManager, JobRequirementsManager>();
             IoCManager.Register<JoinQueueManager>();
             IoCManager.Register<DiscordAuthManager>();
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+              collection.Register<SponsorsManager>();
+            #endif
         }
     }
 }
diff --git a/Content.Client/Preferences/ClientPreferencesManager.cs b/Content.Client/Preferences/ClientPreferencesManager.cs
index aca7159504..4fad97592c 100644
--- a/Content.Client/Preferences/ClientPreferencesManager.cs
+++ b/Content.Client/Preferences/ClientPreferencesManager.cs
@@ -9,6 +9,9 @@
 using Robust.Shared.Network;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Utility;
+#if LPP_Sponsors  // _LostParadise-Sponsors
+  using Content.Client._LostParadise.Sponsors;
+#endif
 
 namespace Content.Client.Preferences
 {
@@ -24,6 +27,9 @@ public sealed class ClientPreferencesManager : IClientPreferencesManager
         [Dependency] private readonly IConfigurationManager _cfg = default!;
         [Dependency] private readonly IPrototypeManager _prototypes = default!;
         [Dependency] private readonly IPlayerManager _playerManager = default!;
+        #if LPP_Sponsors  // _LostParadise-Sponsors
+          [Dependency] private readonly SponsorsManager _sponsorsManager = default!;
+        #endif
 
         public event Action? OnServerDataLoaded;
 
@@ -67,6 +73,13 @@ public void SelectCharacter(int slot)
         public void UpdateCharacter(ICharacterProfile profile, int slot)
         {
             var collection = IoCManager.Instance!;
+
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+              var allowedMarkings = _sponsorsManager.TryGetInfo(out var sponsor) ? sponsor.AllowedMarkings : [];
+              var session = _playerManager.LocalSession!;
+              profile.EnsureValid(session, collection, allowedMarkings);
+            #endif
+
             profile.EnsureValid(_playerManager.LocalSession!, collection);
             var characters = new Dictionary<int, ICharacterProfile>(Preferences.Characters) {[slot] = profile};
             Preferences = new PlayerPreferences(characters, Preferences.SelectedCharacterIndex, Preferences.AdminOOCColor);
diff --git a/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs b/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs
index 5165db5479..33b1d11178 100644
--- a/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs
+++ b/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs
@@ -111,8 +111,22 @@ private void UpdateUI()
                 Loc.GetString("character-setup-gui-create-new-character-button-tooltip",
                 ("maxCharacters", _preferencesManager.Settings!.MaxCharacterSlots));
 
+            #if LPP_Sponsors
+              var isDisplayedMaxSlots = false; // _LostParadise-Sponsors возможно использование дополнительных слотов
+            #endif
+
             foreach (var (slot, character) in _preferencesManager.Preferences!.Characters)
             {
+                if (character is null)
+                {
+                  continue;
+                }
+
+                #if LPP_SUBS // _LostParadise-Sponsors
+                  isDisplayedMaxSlots = numberOfFullSlots >= _preferencesManager.Settings.MaxCharacterSlots;
+                  if (isDisplayedMaxSlots) break;
+                #endif
+
                 numberOfFullSlots++;
                 var characterPickerButton = new CharacterPickerButton(_entityManager,
                     _preferencesManager,
@@ -133,8 +147,12 @@ private void UpdateUI()
                 };
             }
 
+            #if LPP_Sponsors // _LostParadise-Sponsors
+              _createNewCharacterButton.Disabled = isDisplayedMaxSlots;
+            #else
             _createNewCharacterButton.Disabled =
                 numberOfFullSlots >= _preferencesManager.Settings.MaxCharacterSlots;
+            #endif
             Characters.AddChild(_createNewCharacterButton);
             // TODO: Move this shit to the Lobby UI controller
         }
diff --git a/Content.Server.Database/Model.cs b/Content.Server.Database/Model.cs
index d34bb489c9..d7c2c8f015 100644
--- a/Content.Server.Database/Model.cs
+++ b/Content.Server.Database/Model.cs
@@ -40,6 +40,7 @@ protected ServerDbContext(DbContextOptions options) : base(options)
         public DbSet<AdminNote> AdminNotes { get; set; } = null!;
         public DbSet<AdminWatchlist> AdminWatchlists { get; set; } = null!;
         public DbSet<AdminMessage> AdminMessages { get; set; } = null!;
+        public DbSet<Sponsor> Sponsors { get; set; } = null!;   // _LostParadise-Sponsors
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
@@ -1025,4 +1026,17 @@ public class AdminMessage : IAdminRemarksCommon
         /// </summary>
         public bool Dismissed { get; set; }
     }
+
+    [Table("sponsors")]     // _LostParadise-Sponsors
+    public class Sponsor
+    {
+        [Required, Key] public Guid UserId { get; set; }
+        public int Tier { get; set; }
+        public string OOCColor { get; set; } = "#00FF00";
+        public bool HavePriorityJoin { get; set; }
+        public string AllowedMarkings { get; set; } = null!;
+        public int ExtraSlots { get; set; }
+        public DateTime ExpireDate {get;set;}
+        public bool AllowJob { get; set; } = false;
+    }
 }
diff --git a/Content.Server/Chat/Managers/ChatManager.cs b/Content.Server/Chat/Managers/ChatManager.cs
index 812aed80bd..7cfaed45d0 100644
--- a/Content.Server/Chat/Managers/ChatManager.cs
+++ b/Content.Server/Chat/Managers/ChatManager.cs
@@ -18,6 +18,9 @@
 using Robust.Shared.Replays;
 using Robust.Shared.Timing;
 using Robust.Shared.Utility;
+#if LPP_Sponsors  // _LostParadise-Sponsors
+  using Content.Server._LostParadise.Sponsors;
+#endif
 
 namespace Content.Server.Chat.Managers
 {
@@ -45,6 +48,9 @@ internal sealed partial class ChatManager : IChatManager
         [Dependency] private readonly IEntityManager _entityManager = default!;
         [Dependency] private readonly IGameTiming _gameTiming = default!;
         [Dependency] private readonly IPlayerManager _playerManager = default!;
+        #if LPP_Sponsors  // _LostParadise-Sponsors
+          [Dependency] private readonly SponsorsManager _sponsorsManager = default!;
+        #endif
 
         /// <summary>
         /// The maximum length a player-sent message can be sent
@@ -244,11 +250,18 @@ private void SendOOC(ICommonSession player, string message)
                 var prefs = _preferencesManager.GetPreferences(player.UserId);
                 colorOverride = prefs.AdminOOCColor;
             }
-            if (  _netConfigManager.GetClientCVar(player.Channel, CCVars.ShowOocPatronColor) && player.Channel.UserData.PatronTier is { } patron && PatronOocColors.TryGetValue(patron, out var patronColor))
+            if (_netConfigManager.GetClientCVar(player.Channel, CCVars.ShowOocPatronColor) && player.Channel.UserData.PatronTier is { } patron && PatronOocColors.TryGetValue(patron, out var patronColor))
             {
                 wrappedMessage = Loc.GetString("chat-manager-send-ooc-patron-wrap-message", ("patronColor", patronColor),("playerName", player.Name), ("message", FormattedMessage.EscapeText(message)));
             }
 
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+              if (_sponsorsManager.TryGetInfo(player.UserId, out var sponsorData) && sponsorData.OOCColor != null)
+              {
+                  wrappedMessage = Loc.GetString("chat-manager-send-ooc-patron-wrap-message", ("patronColor", sponsorData.OOCColor),("playerName", player.Name), ("message", FormattedMessage.EscapeText(message)));
+              }
+            #endif
+
             //TODO: player.Name color, this will need to change the structure of the MsgChatMessage
             ChatMessageToAll(ChatChannel.OOC, message, wrappedMessage, EntityUid.Invalid, hideChat: false, recordReplay: true, colorOverride: colorOverride, author: player.UserId);
             _mommiLink.SendOOCMessage(player.Name, message);
diff --git a/Content.Server/Connection/ConnectionManager.cs b/Content.Server/Connection/ConnectionManager.cs
index 64e93c5af1..9b68304d83 100644
--- a/Content.Server/Connection/ConnectionManager.cs
+++ b/Content.Server/Connection/ConnectionManager.cs
@@ -12,6 +12,10 @@
 using Robust.Shared.Configuration;
 using Robust.Shared.Network;
 using Robust.Shared.Timing;
+#if LPP_Sponsors  // _LostParadise-Sponsors
+  using Content.Server._LostParadise.Sponsors;
+  using Content.Shared._LostParadise.CCVar;
+#endif
 
 
 namespace Content.Server.Connection
@@ -49,6 +53,9 @@ public sealed class ConnectionManager : IConnectionManager
         [Dependency] private readonly ServerDbEntryManager _serverDbEntry = default!;
         [Dependency] private readonly IGameTiming _gameTiming = default!;
         [Dependency] private readonly ILogManager _logManager = default!;
+        #if LPP_Sponsors  // _LostParadise-Sponsors
+          [Dependency] private readonly SponsorsManager _sponsorsManager = default!;
+        #endif
 
         private readonly Dictionary<NetUserId, TimeSpan> _temporaryBypasses = [];
         private ISawmill _sawmill = default!;
@@ -157,7 +164,12 @@ private async Task NetMgrOnConnecting(NetConnectingArgs e)
 
             var adminData = await _dbManager.GetAdminDataForAsync(e.UserId);
 
-            if (_cfg.GetCVar(CCVars.PanicBunkerEnabled) && adminData == null)
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+                var isPrivileged = await HavePrivilegedJoin(e.UserId);
+                if (_cfg.GetCVar(CCVars.PanicBunkerEnabled) && adminData == null && !isPrivileged)
+            #else
+                if (_cfg.GetCVar(CCVars.PanicBunkerEnabled) && adminData == null)
+            #endif
             {
                 var showReason = _cfg.GetCVar(CCVars.PanicBunkerShowReason);
                 var customReason = _cfg.GetCVar(CCVars.PanicBunkerCustomReason);
@@ -310,7 +322,16 @@ public async Task<bool> HasPrivilegedJoin(NetUserId userId)
             var wasInGame = EntitySystem.TryGet<GameTicker>(out var ticker) &&
                             ticker.PlayerGameStatuses.TryGetValue(userId, out var status) &&
                             status == PlayerGameStatus.JoinedGame;
-            return isAdmin || wasInGame;
+
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+                var havePriorityJoin = _sponsorsManager.TryGetInfo(userId, out var sponsor) && sponsor.HavePriorityJoin;
+            #endif
+
+            return isAdmin ||
+                   #if LPP_Sponsors  // _LostParadise-Sponsors
+                     havePriorityJoin ||
+                   #endif
+                   wasInGame;
         }
     }
 }
diff --git a/Content.Server/Database/ServerDbBase.cs b/Content.Server/Database/ServerDbBase.cs
index fceeb4d487..dcffe63081 100644
--- a/Content.Server/Database/ServerDbBase.cs
+++ b/Content.Server/Database/ServerDbBase.cs
@@ -1580,5 +1580,19 @@ protected abstract class DbGuard : IAsyncDisposable
 
             public abstract ValueTask DisposeAsync();
         }
+
+        #region Sponsors
+        public async Task<Sponsor?> GetSponsorInfo(NetUserId userId)   // _LostParadise-Sponsors
+        {
+            await using var db = await GetDb();
+            return await db.DbContext.Sponsors.AsNoTracking().FirstOrDefaultAsync(x => x.UserId == userId.UserId);
+        }
+
+        public async Task<Sponsor[]?> GetSponsorList()                 // _LostParadise-Sponsors
+        {
+            await using var db = await GetDb();
+            return await db.DbContext.Sponsors.AsNoTracking().ToArrayAsync();
+        }
+        #endregion
     }
 }
diff --git a/Content.Server/Database/ServerDbManager.cs b/Content.Server/Database/ServerDbManager.cs
index 554dd30743..814c905660 100644
--- a/Content.Server/Database/ServerDbManager.cs
+++ b/Content.Server/Database/ServerDbManager.cs
@@ -285,6 +285,11 @@ Task<int> AddConnectionLogAsync(
         Task MarkMessageAsSeen(int id, bool dismissedToo);
 
         #endregion
+
+        #region Sponsors
+        Task<Sponsor?> GetSponsorInfo(NetUserId userId, CancellationToken cancel = default);    //_LostParadise-Sponsors
+        Task<Sponsor[]?> GetSponsorList(CancellationToken cancel = default);
+        #endregion
     }
 
     public sealed class ServerDbManager : IServerDbManager
@@ -916,6 +921,19 @@ private IAsyncEnumerable<T> RunDbCommand<T>(Func<IAsyncEnumerable<T>> command)
             return enumerable;
         }
 
+        // _LostParadise-Sponsors
+        public async Task<Sponsor?> GetSponsorInfo(NetUserId userId, CancellationToken cancel = default)
+        {
+            DbWriteOpsMetric.Inc();
+            return await _db.GetSponsorInfo(userId);
+        }
+
+        public async Task<Sponsor[]?> GetSponsorList(CancellationToken cancel = default)
+        {
+            DbWriteOpsMetric.Inc();
+            return await _db.GetSponsorList();
+        }
+
         private DbContextOptions<PostgresServerDbContext> CreatePostgresOptions()
         {
             var host = _cfg.GetCVar(CCVars.DatabasePgHost);
diff --git a/Content.Server/Entry/EntryPoint.cs b/Content.Server/Entry/EntryPoint.cs
index 9c52020b17..c9eec87a95 100644
--- a/Content.Server/Entry/EntryPoint.cs
+++ b/Content.Server/Entry/EntryPoint.cs
@@ -32,6 +32,9 @@
 using Robust.Shared.Prototypes;
 using Robust.Shared.Timing;
 using Robust.Shared.Utility;
+#if LPP_Sponsors  // _LostParadise-Sponsors
+  using Content.Server._LostParadise.Sponsors;
+#endif
 
 namespace Content.Server.Entry
 {
@@ -109,6 +112,9 @@ public override void Init()
                 IoCManager.Resolve<JoinQueueManager>().Initialize();
                 IoCManager.Resolve<DiscordAuthManager>().Initialize();
                 IoCManager.Resolve<ServerApi>().Initialize();
+                #if LPP_Sponsors  // _LostParadise-Sponsors
+                  IoCManager.Resolve<SponsorsManager>().Initialize();
+                #endif
 
                 _voteManager.Initialize();
                 _updateManager.Initialize();
diff --git a/Content.Shared/Humanoid/HumanoidCharacterAppearance.cs b/Content.Shared/Humanoid/HumanoidCharacterAppearance.cs
index f1f7de5c11..97e3a94d62 100644
--- a/Content.Shared/Humanoid/HumanoidCharacterAppearance.cs
+++ b/Content.Shared/Humanoid/HumanoidCharacterAppearance.cs
@@ -219,11 +219,29 @@ public static HumanoidCharacterAppearance EnsureValid(HumanoidCharacterAppearanc
                 hairStyleId = HairStyles.DefaultHairStyle;
             }
 
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+                if (proto.TryIndex(hairStyleId, out MarkingPrototype? hairProto) &&
+                  hairProto.SponsorOnly &&
+                  !sponsorPrototypes.Contains(hairStyleId))
+                {
+                  hairStyleId = HairStyles.DefaultHairStyle;
+                }
+            #endif
+
             if (!markingManager.MarkingsByCategory(MarkingCategories.FacialHair).ContainsKey(facialHairStyleId))
             {
                 facialHairStyleId = HairStyles.DefaultFacialHairStyle;
             }
 
+            #if LPP_Sponsors  // _LostParadise-Sponsors
+                if (proto.TryIndex(facialHairStyleId, out MarkingPrototype? facialHairProto) &&
+                  facialHairProto.SponsorOnly &&
+                  !sponsorPrototypes.Contains(facialHairStyleId))
+                {
+                  facialHairStyleId = HairStyles.DefaultFacialHairStyle;
+                }
+            #endif
+
             var markingSet = new MarkingSet();
             var skinColor = appearance.SkinColor;
             if (proto.TryIndex(species, out SpeciesPrototype? speciesProto))
@@ -238,6 +256,9 @@ public static HumanoidCharacterAppearance EnsureValid(HumanoidCharacterAppearanc
 
                 markingSet.EnsureSpecies(species, skinColor, markingManager);
                 markingSet.EnsureSexes(sex, markingManager);
+                #if LPP_Sponsors  // _LostParadise-Sponsors
+                    markingSet.FilterSponsor(sponsorPrototypes, markingManager);
+                #endif
             }
 
             return new HumanoidCharacterAppearance(
diff --git a/Content.Shared/_LostParadise/CCVars.cs b/Content.Shared/_LostParadise/CCVars.cs
index 912baa8e7f..1c9037dcd4 100644
--- a/Content.Shared/_LostParadise/CCVars.cs
+++ b/Content.Shared/_LostParadise/CCVars.cs
@@ -7,4 +7,20 @@ public sealed partial class AccVars
 {
     public static readonly CVarDef<string> DiscordBanWebhook =
         CVarDef.Create("discord.ban_webhook", "", CVar.SERVERONLY);
+
+    /// <summary>
+    ///     URL of the sponsors server API.
+    /// </summary>
+    public static readonly CVarDef<string> SponsorsApiUrl =
+    CVarDef.Create("sponsor.api_url", "", CVar.SERVERONLY);
+
+    /*
+     * Queue
+    */
+
+    /// <summary>
+    ///     Controls if the connections queue is enabled. If enabled stop kicking new players after `SoftMaxPlayers` cap and instead add them to queue.
+    /// </summary>
+    public static readonly CVarDef<bool>
+    QueueEnabled = CVarDef.Create("queue.enabled", false, CVar.SERVERONLY);
 }