■Rule
① Take turns placing balls on the cube one by one.
② You can earn one point by lining up three balls vertically, horizontally or diagonally.
③ The player who places 26 balls and has the most points at the end wins.
④ One heart is consumed for each game played, but if you win the game, no hearts are consumed.

■Online Match
・You can compete online against people from all over the world.
・You can share a room pass and play against friends you know.
・In the case of friend matches, there is also a spectator mode.