diff --git a/Assets/Ino_nerdnavis.txt b/Assets/Ino_nerdnavis.txt
index 66c8c0361..d99f55724 100644
--- a/Assets/Ino_nerdnavis.txt
+++ b/Assets/Ino_nerdnavis.txt
@@ -56,4 +56,4 @@ messageinfo 엄청 느린 버그
  - 랭킹 (플레이팹 v2 연결)
  - 포탈 타면 레벨 하나 증가시키고 다음 맵 시작
  - 몬스터 다 잡으면 시간 멈추고 포탈 나오게
- - 몬스터 스탯 설정 : (lv - 1) * 0.5
\ No newline at end of file
+ - 몬스터 스탯 설정 : (lv - 1) * 0.5
diff --git a/Assets/Script/Info/DungeonInfo.cs b/Assets/Script/Info/DungeonInfo.cs
index 2c52a34ed..07a8f67ea 100644
--- a/Assets/Script/Info/DungeonInfo.cs
+++ b/Assets/Script/Info/DungeonInfo.cs
@@ -54,6 +54,18 @@ public class DungeonInfo : MonoBehaviourSingletonTemplate<DungeonInfo>
             }
         }
     }
+    void Make_Mob(eSubRol subrol, MonsterTableData mobData, DungeonMapConfigTableData dgData)
+    {
+        AddrResourceMgr.Ins.LoadObject<GameObject>(mobData.s_MonsterPrefab, handle =>
+        {
+            var mob = DSUtil.Get_Clone<MobActor>(handle.Result);
+            ActorInfo.Ins.Add_Actor(mob, eRole.Mob, dgData.n_SpawnID, mobData.s_MonsterPrefab);
+            mob.Set(true, null, null, dgData.n_SpawnID, false);
+            var rdnpos = DSUtil.Get_RandomPos_onNavMesh(MyValue.MyPC.Get_position(), 10f, 20f);
+            mob.Set(mobData, rdnpos, Set_MobDie, 0);
+            mob.m_SubRole = subrol;
+        });
+    }
 
     public void Start_Dungeon()
     {
@@ -83,15 +95,7 @@ public class DungeonInfo : MonoBehaviourSingletonTemplate<DungeonInfo>
         while (mobCount > 0)
         {
             --mobCount;
-            AddrResourceMgr.Ins.LoadObject<GameObject>(mimicData.s_MonsterPrefab, handle =>
-            {
-                var mob = DSUtil.Get_Clone<MobActor>(handle.Result);
-                ActorInfo.Ins.Add_Actor(mob, eRole.Mob, dungeonData.n_SpawnID, mimicData.s_MonsterPrefab);
-                mob.Set(true, null, null, dungeonData.n_SpawnID, false);
-                var rdnpos = DSUtil.Get_RandomPos_onNavMesh(MyValue.MyPC.Get_position(), 0f, 10f);
-                mob.Set(mimicData, rdnpos, Set_MobDie, 0);
-                mob.m_SubRole = eSubRol.Mimic;
-            });
+            Make_Mob(eSubRol.Mimic, mimicData, dungeonData);
             yield return new WaitForSeconds(dungeonData.f_MakeGap);
         }
     }
@@ -100,18 +104,10 @@ public class DungeonInfo : MonoBehaviourSingletonTemplate<DungeonInfo>
     {
         var dgData = MyValue.MyChoiceMapData.Get_DungeonMapData_orNull();
         for (int i = 0; i < dgData.n_MobCount; i++)
-        {
-            var mobData = table_monsterlist.Ins.Get_RandomData(eSubRol.None);
-            AddrResourceMgr.Ins.LoadObject<GameObject>(mobData.s_MonsterPrefab, handle =>
-            {
-                var mob = DSUtil.Get_Clone<MobActor>(handle.Result);
-                ActorInfo.Ins.Add_Actor(mob, eRole.Mob, dgData.n_SpawnID, mobData.s_MonsterPrefab);
-                mob.Set(true, null, null, dgData.n_SpawnID, false);
-                var rdnpos = DSUtil.Get_RandomPos_onNavMesh(MyValue.MyPC.Get_position(), 10f, 20f);
-                mob.Set(mobData, rdnpos, Set_MobDie, 0);
-                mob.m_SubRole = eSubRol.Mimic;
-            });
-        }
+            Make_Mob(eSubRol.None, table_monsterlist.Ins.Get_RandomData(eSubRol.None), dgData);
+
+        if (MyValue.MyChoiceMapData.n_DungeonLv % 6 == 0)
+            Make_Mob(eSubRol.Boss, table_monsterlist.Ins.Get_RandomData(eSubRol.Boss), dgData);
 
         yield return new WaitForSeconds(1f);
         StartCoroutine(Co_Update_Time());