diff --git a/resources/res/settings.yml b/resources/res/settings.yml
index 37c331d..bda2174 100644
--- a/resources/res/settings.yml
+++ b/resources/res/settings.yml
@@ -4,6 +4,7 @@ protect: true
 entry-fee: ''
 clear-wave-before-next: false
 clear-boss-before-next: false
+clear-wave-before-boss: false
 lightning: true
 auto-equip-armor: true
 soft-restore: false
diff --git a/src/com/garbagemule/MobArena/MASpawnThread.java b/src/com/garbagemule/MobArena/MASpawnThread.java
index f3a8a36..116f4d7 100644
--- a/src/com/garbagemule/MobArena/MASpawnThread.java
+++ b/src/com/garbagemule/MobArena/MASpawnThread.java
@@ -35,7 +35,7 @@ public class MASpawnThread implements Runnable
     private MonsterManager monsterManager;
 
     private int playerCount, monsterLimit;
-    private boolean waveClear, bossClear;
+    private boolean waveClear, bossClear, preBossClear;
 
     /**
      * Create a new monster spawner for the input arena.
@@ -64,6 +64,7 @@ public class MASpawnThread implements Runnable
         monsterLimit = arena.getSettings().getInt("monster-limit", 100);
         waveClear = arena.getSettings().getBoolean("clear-wave-before-next", false);
         bossClear = arena.getSettings().getBoolean("clear-boss-before-next", false);
+        preBossClear = arena.getSettings().getBoolean("clear-wave-before-boss", false);
     }
 
     public void run() {
@@ -214,10 +215,15 @@ public class MASpawnThread implements Runnable
             return false;
         }
 
-        // Check for wave clear
+        // Check for wave and pre boss clear
         if (waveClear && !monsterManager.getMonsters().isEmpty()) {
             return false;
         }
+        
+        // Check for pre boss clear
+        if (preBossClear && waveManager.getNext().getType() == WaveType.BOSS && !monsterManager.getMonsters().isEmpty()) {
+            return false;
+        }
 
         // Check for final wave
         if (!monsterManager.getMonsters().isEmpty() && waveManager.getWaveNumber() == waveManager.getFinalWave()) {