Phantom Castle is playable for a certain period. There will be announcement on the in-app news when Phantom Castle is open.
How to Play
Stamina for PC
Players use 1 stamina per Phantom Castle challenge. That stamina is different from that is required for story and emergency missions. One Phantom Castle stamina is refilled by a hour or players can refill full stamina by using 1 Ninja Pearl.
For challenging Phantom Castle, players build a team of 3 characters. Since there are no characters in back rows, buddy skills do not work. There is no cost limitation.
A team which player have a battle with is selected randomly. Only team leaders are displayed.To switch the shown team to other, tap Update button.
For your team and rival team, health is not assigned to each character but the total of members of the team.
Players earn points by winning battles. Once earned points reaches certain amount, players can go to a next floor.