Each Guild member can challenge the boss twice per day individually or with a team. Each challenge lasts for 240s. If the timer elapses or a team wipe happens, the challenge is over.
Only one team can challenge the Boss at a time. The other teams will have to wait until the previous team has completed its challenge.
If a team member dies during Boss fight, he/she can send a revival request to his/her teammates. His/her teammates can revive him/her ONCE at the cost of a few Diamonds.
The boss will flee if not slain before 23:30.