In this game, players arrange and match tiles to create sets and runs. The objective is to clear the board by forming valid combinations, which involves placing tiles in numerical and symbol order.
The game takes place on a 3D representation of a traditional mahjong layout. Players remove tiles by creating valid sets of three or more tiles of the same rank but different suits, or runs of three or more tiles of the same suit in sequential order. The game runs directly in the browser, requiring no download or registration.