Tetris 99's Latest Crossover Event Celebrates Yoshi's New Game, Unlock a New Theme

Nintendo announced the 54th Tetris 99 Cup, running May 29 to June 1, 2026.

Players with an active Nintendo Switch Online membership can earn 100 event points to unlock a Yoshi-themed design.

The reward includes custom art, music, and Tetrimino styles, making it a limited-time cosmetic crossover.

The event also helps promote Yoshi and the Mysterious Book through Tetris 99.