Please be advised that there will be a Server Maintenance on May. 21, 6:00 - May. 21, 10:00 (4 hours) in preparation for the following :
1. Organize game data and ban some accounts that break the rules of the game
2. Back up core data
3. Optimize network routing
Kindly avoid accessing the game during the maintenance period to prevent any account related issues.
Please bear with us and thank you for your patience!