diff --git a/src/RollTheDice+DiceBigTaserBattery.cs b/src/RollTheDice+DiceBigTaserBattery.cs
index 02cb201..70656eb 100644
--- a/src/RollTheDice+DiceBigTaserBattery.cs
+++ b/src/RollTheDice+DiceBigTaserBattery.cs
@@ -8,6 +8,11 @@ public partial class RollTheDice : BasePlugin
 
         private Dictionary<string, string> DiceBigTaserBattery(CCSPlayerController player, CCSPlayerPawn playerPawn)
         {
+            // create listener if not exists
+            if (_playersWithBigTaserBattery.Count() == 0)
+            {
+                RegisterEventHandler<EventWeaponFire>(EventDiceBigTaserBatteryOnWeaponFire);
+            }
             int battery = _random.Next(2, 10);
             _playersWithBigTaserBattery.Add(player, battery);
             player.GiveNamedItem("weapon_taser");
@@ -20,11 +25,6 @@ private Dictionary<string, string> DiceBigTaserBattery(CCSPlayerController playe
             };
         }
 
-        private void DiceBigTaserBatteryLoad()
-        {
-            RegisterEventHandler<EventWeaponFire>(EventDiceBigTaserBatteryOnWeaponFire);
-        }
-
         private void DiceBigTaserBatteryUnload()
         {
             DiceBigTaserBatteryReset();
@@ -32,6 +32,7 @@ private void DiceBigTaserBatteryUnload()
 
         private void DiceBigTaserBatteryReset()
         {
+            DeregisterEventHandler<EventWeaponFire>(EventDiceBigTaserBatteryOnWeaponFire);
             _playersWithBigTaserBattery.Clear();
         }
 
diff --git a/src/RollTheDice+DiceFastBombAction.cs b/src/RollTheDice+DiceFastBombAction.cs
index 959ed23..408f473 100644
--- a/src/RollTheDice+DiceFastBombAction.cs
+++ b/src/RollTheDice+DiceFastBombAction.cs
@@ -11,6 +11,12 @@ public partial class RollTheDice : BasePlugin
 
         private Dictionary<string, string> DiceFastBombAction(CCSPlayerController player, CCSPlayerPawn playerPawn)
         {
+            // create listener if not exists
+            if (_playersCanInstantDefuse.Count() == 0 && _playersCanInstantPlant.Count() == 0)
+            {
+                RegisterEventHandler<EventBombBegindefuse>(DiceFastBombActionEventBeginDefuse);
+                RegisterEventHandler<EventBombBeginplant>(DiceFastBombActionEventBeginPlant);
+            }
             if (playerPawn.TeamNum == (int)CsTeam.Terrorist)
             {
                 _playersCanInstantPlant.Add(player);
@@ -41,12 +47,6 @@ private Dictionary<string, string> DiceFastBombAction(CCSPlayerController player
             }
         }
 
-        private void DiceFastBombActionLoad()
-        {
-            RegisterEventHandler<EventBombBegindefuse>(DiceFastBombActionEventBeginDefuse);
-            RegisterEventHandler<EventBombBeginplant>(DiceFastBombActionEventBeginPlant);
-        }
-
         private void DiceFastBombActionUnload()
         {
             DiceFastBombActionReset();
@@ -54,6 +54,8 @@ private void DiceFastBombActionUnload()
 
         private void DiceFastBombActionReset()
         {
+            DeregisterEventHandler<EventBombBegindefuse>(DiceFastBombActionEventBeginDefuse);
+            DeregisterEventHandler<EventBombBeginplant>(DiceFastBombActionEventBeginPlant);
             _playersCanInstantDefuse.Clear();
             _playersCanInstantPlant.Clear();
         }
diff --git a/src/RollTheDice+DiceIncreaseSpeed.cs b/src/RollTheDice+DiceIncreaseSpeed.cs
index c79d94f..caeec8f 100644
--- a/src/RollTheDice+DiceIncreaseSpeed.cs
+++ b/src/RollTheDice+DiceIncreaseSpeed.cs
@@ -10,6 +10,11 @@ public partial class RollTheDice : BasePlugin
 
         private Dictionary<string, string> DiceIncreaseSpeed(CCSPlayerController player, CCSPlayerPawn playerPawn)
         {
+            // create listener if not exists
+            if (_playersWithIncreasedSpeed.Count() == 0)
+            {
+                RegisterEventHandler<EventPlayerHurt>(EventDiceIncreaseSpeedOnPlayerHurt);
+            }
             _playersWithIncreasedSpeed.Add(player);
             var speedIncrease = _random.NextDouble() * (2.0 - 1.5) + 1.5;
             playerPawn.VelocityModifier *= (float)speedIncrease;
@@ -25,11 +30,6 @@ private Dictionary<string, string> DiceIncreaseSpeed(CCSPlayerController player,
             };
         }
 
-        private void DiceIncreaseSpeedLoad()
-        {
-            RegisterEventHandler<EventPlayerHurt>(EventDiceIncreaseSpeedOnPlayerHurt);
-        }
-
         private void DiceIncreaseSpeedUnload()
         {
             DiceIncreaseSpeedReset();
@@ -37,6 +37,7 @@ private void DiceIncreaseSpeedUnload()
 
         private void DiceIncreaseSpeedReset()
         {
+            DeregisterEventHandler<EventPlayerHurt>(EventDiceIncreaseSpeedOnPlayerHurt);
             // iterate through all players
             foreach (var player in _playersWithIncreasedSpeed)
             {