Crazy Arcade

Crazy Arcade (Hangul: 크레이지 아케이드), also known commonly as BnB or 크아, is a South Korean massive multiplayer online computer game developed by Lodumani Studio and published by Nexon. It is the first game from the Crazy Arcade franchise to be introduced.

Other versions

 * China: 泡泡堂
 * North America: PopTag!
 * Russia:
 * Taiwan: 爆爆王 (formerly 淡水阿給)
 * Thailand:
 * Vietnam: Boom