Watch the 48th Maximus Cup Gameplay Trailer for Tetris 99, a multiplayer online Tetris game developed by Nintendo. Players can access the 48th Maximus Cup event to unlock a new theme, featuring art, music, and Tetrimino designs inspired by the new Donkey Kong Bananza game. The 48th Maximus Cup event runs from August 1 at 12 AM PT to August 4 at 11:59 PM PT on Nintendo Switch and Nintendo Switch 2.