March 24, 2021 -March 31, 2021 ,23:59
During the event, complete all stages of Shadow Castle and receive the following Reward!
Mechanics & Event Rewards:
Shadow Castle Normal: Spirit Pill x30, Exp pill level 5 x20, Thousand Leaves x20
Shadow Castle Difficult: Spirit Pill x50, Exp pill level 5 x30, Thousand Leaves x20
Shadow Castle Heroic: Spirit Pill x100, Exp Pill Level 5 x50, Thousand Leaves x20
Valid for server 1-3 only.