Mystery Quest
From Tibia Idle wiki
					
  
Quest Info
Required Level: 140
PACC Required
Rewards:
  
    
  
  
    
  
  
    
  
Difficulty: ★★★★★☆
Quest Summary
You start the quest near the orc fortress. You need to clear 3 rooms full of enemies. At the end of each room there will be a boss who is a legendary Tibia player. You must kill all 3 bosses then you will gain access to the reward room.