The secret club has 4 rewards or "Club Aids". It is ran by the Suspicious Man.
The Black Pearls required for each level are not cumulative, and resets to zero after you obtain the reward. The unused pearls are carried over to the next level. When you finish your level 4 reward, the sequence is reset back to level 1.
Black Pearls are obtained when losing matches. You get 1 BP per 10 million JOY you lose in the game.
|1||3x City Conquerer||500|
|3||2x Premium Character Tickets||3000|
|4||3x Premium Skill Packs||5000|