diff --git a/src/Domain/Entities/GameServers/GameServerConfig.cs b/src/Domain/Entities/GameServers/GameServerConfig.cs
index 3ccb768e8..2cc22cb1a 100644
--- a/src/Domain/Entities/GameServers/GameServerConfig.cs
+++ b/src/Domain/Entities/GameServers/GameServerConfig.cs
@@ -48,5 +48,6 @@ public class GameServerConfig : AuditableEntity
     public int? Crpg_reward_tick { get; set; } // Sets the reward tick duration in seconds for Conquest/Siege/Team Deatmatch.
     public bool? Crpg_team_balance_once { get; set; } // Sets if the team balancer should balance only after warmup.
     public TimeSpan? Crpg_happy_hours { get; set; } // Sets the happy hours. Format: HH:MM-HH:MM,TZ
+    public float? Crpg_happy_hours_experience_multiplier { get; set; } // Sets the happy hours experience multipliers.
     public bool? Crpg_apply_harmony_patches { get; set; } // Apply Harmony patches
 }
diff --git a/src/Module.Server/Common/CrpgServerConfiguration.cs b/src/Module.Server/Common/CrpgServerConfiguration.cs
index c7209deec..d03fe3eaf 100644
--- a/src/Module.Server/Common/CrpgServerConfiguration.cs
+++ b/src/Module.Server/Common/CrpgServerConfiguration.cs
@@ -33,6 +33,7 @@ public static void Init()
     public static int ControlledBotsCount { get; private set; } = 0;
     public static int BaseNakedEquipmentValue { get; private set; } = 10000;
     public static Tuple<TimeSpan, TimeSpan, TimeZoneInfo>? HappyHours { get; private set; }
+    public static float HappyHoursExperienceMultiplier { get; private set; } = 0.5f;
 
     [UsedImplicitly]
     [ConsoleCommandMethod("crpg_team_balancer_clan_group_size_penalty", "Apply a rating increase to members of the same clan that are playing in the same team")]
@@ -166,6 +167,23 @@ private static void SetHappyHours(string? happHoursStr)
         Debug.Print($"Set happy hours from {startTime} to {endTime} in time zone {timeZone.Id}");
     }
 
+    [UsedImplicitly]
+    [ConsoleCommandMethod("crpg_happy_hours_experience_multiplier", "Sets the happy hours experience multiplier. Range: 0f - 2f")]
+    private static void SetHappyHoursExperienceMultiplier(string? happyMultiplierStr)
+    {
+        if (happyMultiplierStr == null
+            || !float.TryParse(happyMultiplierStr, out float happyMultiplier)
+            || happyMultiplier < 0f
+            || happyMultiplier > 2f)
+        {
+            Debug.Print($"Invalid happy hours experience multiplier: {happyMultiplierStr}");
+            return;
+        }
+
+        HappyHoursExperienceMultiplier = happyMultiplier;
+        Debug.Print($"Set happy hours experience multiplier to {happyMultiplier}");
+    }
+
     [UsedImplicitly]
     [ConsoleCommandMethod("crpg_apply_harmony_patches", "Apply Harmony patches")]
     private static void ApplyHarmonyPatches()
diff --git a/src/Module.Server/ModuleData/Languages/CNs/std_module_strings_xml-zho-CN.xml b/src/Module.Server/ModuleData/Languages/CNs/std_module_strings_xml-zho-CN.xml
index cce6b220d..1962c0a05 100644
--- a/src/Module.Server/ModuleData/Languages/CNs/std_module_strings_xml-zho-CN.xml
+++ b/src/Module.Server/ModuleData/Languages/CNs/std_module_strings_xml-zho-CN.xml
@@ -51,7 +51,7 @@
     <string id="YTubwz4z" text="{COUNT} 位玩家转移到防守方{newline}" />
     <string id="ymrAOIug" text="{COUNT} 位新玩家加入了防守方{newline}" />
     <string id="YFfWaWqk" text="{COUNT} 位新玩家加入了攻击方{newline}" />
-    <string id="TWpiAeFe" text="现在是欢乐时光！经验获取增加了50%。" />
+    <string id="TWpiAeFe" text="现在是欢乐时光！经验获取增加了{XPMULTIPLIER}。" />
     <string id="KoqNpPLa" text="欢乐时光结束！" />
     <string id="sXF7LsGO" text="晋升指挥官" />
     <string id="JDAtTV9K" text="降职指挥官" />
diff --git a/src/Module.Server/ModuleData/Languages/RU/std_module_strings_xml-rus.xml b/src/Module.Server/ModuleData/Languages/RU/std_module_strings_xml-rus.xml
index 46745dea6..4e458871c 100644
--- a/src/Module.Server/ModuleData/Languages/RU/std_module_strings_xml-rus.xml
+++ b/src/Module.Server/ModuleData/Languages/RU/std_module_strings_xml-rus.xml
@@ -51,7 +51,7 @@
     <string id="YTubwz4z" text="{COUNT} игроков перешли в команду защитников{newline}" />
     <string id="ymrAOIug" text="{COUNT} новых игроков присоединились к команде защитников{newline}" />
     <string id="YFfWaWqk" text="{COUNT} новых игроков присоединились к команде атакующих{newline}" />
-    <string id="TWpiAeFe" text="Наступило счастливые часы! Опыт увеличен на 50%." />
+    <string id="TWpiAeFe" text="Наступило счастливые часы! Опыт увеличен на {XPMULTIPLIER}." />
     <string id="KoqNpPLa" text="Счастливые часы окончены!" />
     <string id="sXF7LsGO" text="Назначить командира" />
     <string id="JDAtTV9K" text="Отстранить командира" />
diff --git a/src/Module.Server/Rewards/CrpgRewardClient.cs b/src/Module.Server/Rewards/CrpgRewardClient.cs
index 5e09df04b..a2e8a0bc4 100644
--- a/src/Module.Server/Rewards/CrpgRewardClient.cs
+++ b/src/Module.Server/Rewards/CrpgRewardClient.cs
@@ -138,7 +138,10 @@ private void HandleRewardError(CrpgRewardError message)
     private void HandleRewardHappyHour(CrpgRewardHappyHour message)
     {
         var textObject = message.Started
-            ? new TextObject("{=TWpiAeFe}It's happy hours time! Experience gain is increased by 50%.")
+            ? new TextObject("{=TWpiAeFe}It's happy hours time! Experience gain is increased by {XPMULTIPLIER}.", new Dictionary<string, object>
+            {
+                ["XPMULTIPLIER"] = $"{message.ExpMultiplier * 100:F0}%",
+            })
             : new TextObject("{=KoqNpPLa}Happy hours ended!");
         InformationManager.AddSystemNotification(textObject.ToString());
     }
diff --git a/src/Module.Server/Rewards/CrpgRewardHappyHour.cs b/src/Module.Server/Rewards/CrpgRewardHappyHour.cs
index a38f30203..e9e60d1b8 100644
--- a/src/Module.Server/Rewards/CrpgRewardHappyHour.cs
+++ b/src/Module.Server/Rewards/CrpgRewardHappyHour.cs
@@ -7,16 +7,19 @@ namespace Crpg.Module.Rewards;
 internal sealed class CrpgRewardHappyHour : GameNetworkMessage
 {
     public bool Started { get; set; }
+    public float ExpMultiplier { get; set; }
 
     protected override void OnWrite()
     {
         WriteBoolToPacket(Started);
+        WriteFloatToPacket(ExpMultiplier, new CompressionInfo.Float(0f, 2f, 8));
     }
 
     protected override bool OnRead()
     {
         bool bufferReadValid = true;
         Started = ReadBoolFromPacket(ref bufferReadValid);
+        ExpMultiplier = ReadFloatFromPacket(new CompressionInfo.Float(0f, 2f, 8), ref bufferReadValid);
         return bufferReadValid;
     }
 
@@ -27,6 +30,6 @@ protected override MultiplayerMessageFilter OnGetLogFilter()
 
     protected override string OnGetLogFormat()
     {
-        return nameof(CrpgRewardHappyHour);
+        return $"{nameof(CrpgRewardHappyHour)}: Started={Started}, ExpMultiplier={ExpMultiplier}";
     }
 }
diff --git a/src/Module.Server/Rewards/CrpgRewardServer.cs b/src/Module.Server/Rewards/CrpgRewardServer.cs
index 5270ac694..1fb46306c 100644
--- a/src/Module.Server/Rewards/CrpgRewardServer.cs
+++ b/src/Module.Server/Rewards/CrpgRewardServer.cs
@@ -518,7 +518,7 @@ private void SetRewardForConnectedPlayer(
         int? constantMultiplier)
     {
         float serverXpMultiplier = CrpgServerConfiguration.ServerExperienceMultiplier;
-        serverXpMultiplier *= IsHappyHour() ? 1.5f : 1f;
+        serverXpMultiplier *= (IsHappyHour() ? CrpgServerConfiguration.HappyHoursExperienceMultiplier : 0f) + 1f;
         userUpdate.Reward = new CrpgUserReward
         {
             Experience = (int)(serverXpMultiplier * durationRewarded * (_constants.BaseExperienceGainPerSecond
@@ -562,7 +562,7 @@ private bool IsHappyHour()
             if (_lastRewardDuringHappyHours)
             {
                 GameNetwork.BeginBroadcastModuleEvent();
-                GameNetwork.WriteMessage(new CrpgRewardHappyHour { Started = false });
+                GameNetwork.WriteMessage(new CrpgRewardHappyHour { Started = false, ExpMultiplier = CrpgServerConfiguration.HappyHoursExperienceMultiplier });
                 GameNetwork.EndBroadcastModuleEvent(GameNetwork.EventBroadcastFlags.None);
             }
 
@@ -573,7 +573,7 @@ private bool IsHappyHour()
         if (!_lastRewardDuringHappyHours)
         {
             GameNetwork.BeginBroadcastModuleEvent();
-            GameNetwork.WriteMessage(new CrpgRewardHappyHour { Started = true });
+            GameNetwork.WriteMessage(new CrpgRewardHappyHour { Started = true, ExpMultiplier = CrpgServerConfiguration.HappyHoursExperienceMultiplier });
             GameNetwork.EndBroadcastModuleEvent(GameNetwork.EventBroadcastFlags.None);
         }