Rainbow Ruins is one of various arenas that players can go to get the chance to win double the entry fee. It costs 500 to enter, but when won it rewards 1000.
This Arena is also commonly used to get the COBRA faster.
Rainbow Ruins has a player rate of approximately 400 Players per hour.
Rainbow Ruins Club has a player rate of approximately 320 Players per hour.
- Like Lead Dungeon, When a club arena is open it replaces the normal arena.