Chaos Castle is a limited-time event that features a free-for-all battle spanning three rounds. Players compete to survive and advance through the rounds:

• Round 1 – All participants fight to secure a spot in the next stage.
  
  

• Round 2 – The top 15 players from Round 1 continue battling.
  
  

• Round 3 – The top 10 players face off in the final round.
  
  

The event is ranked by a point system, where points are earned based on kills of monsters and other players. Additionally, random spells drop that can be picked up and used, adding an extra layer of strategy and unpredictability. Only the highest-scoring and most resourceful players will survive to claim victory.