diff --git a/src/GameLogic/PlugIns/ChatCommands/HeykelSavasiTeamTestChatCommandPlugIn.cs b/src/GameLogic/PlugIns/ChatCommands/HeykelSavasiTeamTestChatCommandPlugIn.cs
index ee1d576..1798f2e 100644
--- a/src/GameLogic/PlugIns/ChatCommands/HeykelSavasiTeamTestChatCommandPlugIn.cs
+++ b/src/GameLogic/PlugIns/ChatCommands/HeykelSavasiTeamTestChatCommandPlugIn.cs
@@ -12,12 +12,12 @@ using MUnique.OpenMU.PlugIns;
 
 /// <summary>
 /// A chat command plugin which allows a game master to join a team of the currently open
-/// Heykel Savasi (statue war) event without using the client team-select panel.
+/// TvT Event (statue war) event without using the client team-select panel.
 /// </summary>
 /// <remarks>
 /// This is a GM testing aid which substitutes for the client team-select panel (which is
 /// implemented in a separate phase for the PC and mobile clients). It allows the whole server
-/// side flow of the Heykel Savasi event to be tested end-to-end before the client UI exists.
+/// side flow of the TvT Event event to be tested end-to-end before the client UI exists.
 /// </remarks>
 [Guid("AFCA36C1-B0A0-4D98-BBD6-2352FD18CCA8")]
 [PlugIn]
@@ -61,7 +61,7 @@ public class HeykelSavasiTeamTestChatCommandPlugIn : IChatCommandPlugIn
             : null;
         if (context is null)
         {
-            await player.ShowBlueMessageAsync("Heykel Savasi kayit acik degil.").ConfigureAwait(false);
+            await player.ShowBlueMessageAsync("TvT Event kayit acik degil.").ConfigureAwait(false);
             return;
         }
 
diff --git a/src/GameLogic/PlugIns/HeykelSavasiNpcPlugin.cs b/src/GameLogic/PlugIns/HeykelSavasiNpcPlugin.cs
index e85a897..9c03a42 100644
--- a/src/GameLogic/PlugIns/HeykelSavasiNpcPlugin.cs
+++ b/src/GameLogic/PlugIns/HeykelSavasiNpcPlugin.cs
@@ -13,7 +13,7 @@ using MUnique.OpenMU.Interfaces;
 using MUnique.OpenMU.PlugIns;
 
 /// <summary>
-/// Handles talking to the Heykel Savasi (statue war) NPC (number 560): opens the team-select
+/// Handles talking to the TvT Event (statue war) NPC (number 560): opens the team-select
 /// panel while the event's registration is open.
 /// </summary>
 [Guid("80E3B326-474F-45AC-9FA4-3464801AE079")]
@@ -21,7 +21,7 @@ using MUnique.OpenMU.PlugIns;
 public class HeykelSavasiNpcPlugin : IPlayerTalkToNpcPlugIn
 {
     /// <summary>
-    /// Gets the NPC number of the Heykel Savasi event NPC.
+    /// Gets the NPC number of the TvT Event event NPC.
     /// </summary>
     public static short NpcNumber => 560;
 
@@ -42,7 +42,7 @@ public class HeykelSavasiNpcPlugin : IPlayerTalkToNpcPlugIn
         if (context is null)
         {
             await player.InvokeViewPlugInAsync<IShowMessagePlugIn>(p =>
-                p.ShowMessageAsync("Heykel Savasi su an acik degil.", MessageType.BlueNormal)).ConfigureAwait(false);
+                p.ShowMessageAsync("TvT Event su an acik degil.", MessageType.BlueNormal)).ConfigureAwait(false);
             return;
         }
 
diff --git a/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiGameServerState.cs b/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiGameServerState.cs
index 57ccdf7..01111b0 100644
--- a/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiGameServerState.cs
+++ b/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiGameServerState.cs
@@ -19,5 +19,5 @@ public class HeykelSavasiGameServerState : PeriodicTaskGameServerState
     }
 
     /// <inheritdoc />
-    public override string Description => "Heykel Savasi";
+    public override string Description => "TvT Event";
 }
diff --git a/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartConfiguration.cs b/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartConfiguration.cs
index 5a7003f..9b47df7 100644
--- a/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartConfiguration.cs
+++ b/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartConfiguration.cs
@@ -16,8 +16,8 @@ public class HeykelSavasiStartConfiguration : MiniGameStartConfiguration
         new()
         {
             PreStartMessageDelay = TimeSpan.Zero,
-            EntranceOpenedMessage = "Heykel Savasi entrance is open and closes in {0} minute(s).",
-            EntranceClosedMessage = "Heykel Savasi entrance closed.",
+            EntranceOpenedMessage = "TvT Event entrance is open and closes in {0} minute(s).",
+            EntranceClosedMessage = "TvT Event entrance closed.",
             TaskDuration = TimeSpan.FromMinutes(20),
             Timetable = new List<TimeOnly>
             {
diff --git a/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartPlugIn.cs b/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartPlugIn.cs
index 90ee839..389c13a 100644
--- a/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartPlugIn.cs
+++ b/src/GameLogic/PlugIns/PeriodicTasks/HeykelSavasiStartPlugIn.cs
@@ -12,7 +12,7 @@ using MUnique.OpenMU.PlugIns;
 /// This plugin enables the start of the heykel savasi event.
 /// </summary>
 [PlugIn]
-[Display(Name = nameof(HeykelSavasiStartPlugIn), Description = "Heykel Savasi event")]
+[Display(Name = nameof(HeykelSavasiStartPlugIn), Description = "TvT Event")]
 [Guid("2C6E1B4A-7F3D-4E9A-9B1C-3A6D2F8E5C7B")]
 public sealed class HeykelSavasiStartPlugIn : MiniGameStartBasePlugIn<HeykelSavasiStartConfiguration, HeykelSavasiGameServerState>
 {
diff --git a/src/Persistence/Initialization/Updates/AddHeykelSavasiEventUpdateSeason6.cs b/src/Persistence/Initialization/Updates/AddHeykelSavasiEventUpdateSeason6.cs
index 3a2f3f9..9309f38 100644
--- a/src/Persistence/Initialization/Updates/AddHeykelSavasiEventUpdateSeason6.cs
+++ b/src/Persistence/Initialization/Updates/AddHeykelSavasiEventUpdateSeason6.cs
@@ -11,7 +11,7 @@ using MUnique.OpenMU.Persistence.Initialization.VersionSeasonSix.Maps;
 using MUnique.OpenMU.PlugIns;
 
 /// <summary>
-/// Adds the Heykel Savasi team event data to an existing configuration: the imported LoL arena map
+/// Adds the TvT Event team event data to an existing configuration: the imported LoL arena map
 /// (server number 92 / client World93) with its terrain, the statue (561) and guard (580) monster
 /// definitions, the red/blue base spawn gates, the event NPC (560) placed in Lorencia, and the
 /// mini-game definition. The event logic (context, packet handlers, chat commands, buffs) ships in
@@ -22,9 +22,9 @@ using MUnique.OpenMU.PlugIns;
 [Guid("F2A7C4D9-3E1B-4A86-9C0D-5B7E2A1F8D42")]
 public class AddHeykelSavasiEventUpdateSeason6 : UpdatePlugInBase
 {
-    internal const string PlugInName = "Add Heykel Savasi event (map 92)";
+    internal const string PlugInName = "Add TvT Event event (map 92)";
 
-    internal const string PlugInDescription = "Adds the Heykel Savasi team-vs-team event: the LoL arena map (server 92 / World93) with terrain, statue+guard monsters, red/blue base spawn gates, the event NPC (560) in Lorencia, and the mini-game definition.";
+    internal const string PlugInDescription = "Adds the TvT Event team-vs-team event: the LoL arena map (server 92 / World93) with terrain, statue+guard monsters, red/blue base spawn gates, the event NPC (560) in Lorencia, and the mini-game definition.";
 
     /// <inheritdoc />
     public override UpdateVersion Version => UpdateVersion.AddHeykelSavasiEventSeason6;
@@ -47,7 +47,7 @@ public class AddHeykelSavasiEventUpdateSeason6 : UpdatePlugInBase
     /// <inheritdoc />
     protected override async ValueTask ApplyAsync(IContext context, GameConfiguration gameConfiguration)
     {
-        // Idempotency guard: skip if the Heykel Savasi map (92) already exists.
+        // Idempotency guard: skip if the TvT Event map (92) already exists.
         if (gameConfiguration.Maps.Any(m => m.Number == HeykelSavasiMap.Number))
         {
             return;
@@ -99,7 +99,7 @@ public class AddHeykelSavasiEventUpdateSeason6 : UpdatePlugInBase
             var npc = context.CreateNew<MonsterDefinition>();
             gameConfiguration.Monsters.Add(npc);
             npc.Number = 560;
-            npc.Designation = "Heykel Savasi Gorevlisi";
+            npc.Designation = "TvT Event Gorevlisi";
             npc.NpcWindow = NpcWindow.Undefined;
             npc.ObjectKind = NpcObjectKind.PassiveNpc;
             npc.SetGuid(npc.Number);
diff --git a/src/Persistence/Initialization/VersionSeasonSix/Events/HeykelSavasiInitializer.cs b/src/Persistence/Initialization/VersionSeasonSix/Events/HeykelSavasiInitializer.cs
index 5a5374a..9714aac 100644
--- a/src/Persistence/Initialization/VersionSeasonSix/Events/HeykelSavasiInitializer.cs
+++ b/src/Persistence/Initialization/VersionSeasonSix/Events/HeykelSavasiInitializer.cs
@@ -8,7 +8,7 @@ using MUnique.OpenMU.DataModel.Configuration;
 using MUnique.OpenMU.Persistence.Initialization.VersionSeasonSix.Maps;
 
 /// <summary>
-/// The initializer for the Heykel Savasi event.
+/// The initializer for the TvT Event event.
 /// </summary>
 internal class HeykelSavasiInitializer : InitializerBase
 {
@@ -33,7 +33,7 @@ internal class HeykelSavasiInitializer : InitializerBase
         var heykelSavasi = this.Context.CreateNew<MiniGameDefinition>();
         heykelSavasi.SetGuid((short)MiniGameType.HeykelSavasi, 0);
         this.GameConfiguration.MiniGameDefinitions.Add(heykelSavasi);
-        heykelSavasi.Name = "Heykel Savasi";
+        heykelSavasi.Name = "TvT Event";
         heykelSavasi.Description = "Takim vs takim heykel kirma savasi.";
         heykelSavasi.Type = MiniGameType.HeykelSavasi;
         heykelSavasi.GameLevel = 0;
diff --git a/src/Persistence/Initialization/VersionSeasonSix/Maps/HeykelSavasiMap.cs b/src/Persistence/Initialization/VersionSeasonSix/Maps/HeykelSavasiMap.cs
index 132caaa..0ba4bbf 100644
--- a/src/Persistence/Initialization/VersionSeasonSix/Maps/HeykelSavasiMap.cs
+++ b/src/Persistence/Initialization/VersionSeasonSix/Maps/HeykelSavasiMap.cs
@@ -9,9 +9,9 @@ using MUnique.OpenMU.DataModel.Configuration;
 using MUnique.OpenMU.GameLogic.Attributes;
 
 /// <summary>
-/// The initialization for the Heykel Savasi event map.
+/// The initialization for the TvT Event event map.
 /// Statue/guard monster definitions and NPC/monster spawns are added by later
-/// Heykel Savasi tasks; for now this is an empty terrain-only skeleton.
+/// TvT Event tasks; for now this is an empty terrain-only skeleton.
 /// </summary>
 /// <remarks>
 /// The MU client loads world folder <c>World{Number + 1}</c>, so server map
@@ -27,7 +27,7 @@ internal class HeykelSavasiMap : BaseMapInitializer
     /// <summary>
     /// The Name of the Map.
     /// </summary>
-    internal const string Name = "Heykel Savasi";
+    internal const string Name = "TvT Event";
 
     /// <summary>
     /// Initializes a new instance of the <see cref="HeykelSavasiMap"/> class.
@@ -51,14 +51,14 @@ internal class HeykelSavasiMap : BaseMapInitializer
     /// <inheritdoc/>
     protected override IEnumerable<MonsterSpawnArea> CreateNpcSpawns()
     {
-        // Event NPCs are added by later Heykel Savasi tasks.
+        // Event NPCs are added by later TvT Event tasks.
         yield break;
     }
 
     /// <inheritdoc/>
     protected override IEnumerable<MonsterSpawnArea> CreateMonsterSpawns()
     {
-        // Statue/guard monster spawns are added by later Heykel Savasi tasks.
+        // Statue/guard monster spawns are added by later TvT Event tasks.
         yield break;
     }
 
diff --git a/src/Persistence/Initialization/VersionSeasonSix/NpcInitialization.cs b/src/Persistence/Initialization/VersionSeasonSix/NpcInitialization.cs
index 9166e5a..fce3d09 100644
--- a/src/Persistence/Initialization/VersionSeasonSix/NpcInitialization.cs
+++ b/src/Persistence/Initialization/VersionSeasonSix/NpcInitialization.cs
@@ -769,7 +769,7 @@ internal partial class NpcInitialization : Version095d.NpcInitialization
         {
             var def = this.Context.CreateNew<MonsterDefinition>();
             def.Number = 560;
-            def.Designation = "Heykel Savasi Gorevlisi";
+            def.Designation = "TvT Event Gorevlisi";
             def.NpcWindow = NpcWindow.Undefined; // routed via IPlayerTalkToNpcPlugIn in a later task
             def.ObjectKind = NpcObjectKind.PassiveNpc;
             this.GameConfiguration.Monsters.Add(def);