The Tetris® 99 51st MAXIMUS CUP event runs from 11 p.m. PT on January 8 to 10:59 p.m. PT on January 12. To participate, you’ll need to be a Nintendo Switch Online member* and play the Tetris 99 online mode during the event period. You’ll earn event points based on your placement in each match. Once you’ve accumulated a total of 100 event points, a new theme will unlock, featuring art, music and Tetrimino designs inspired by the updated content in the Animal Crossing: New Horizons game!