Tetris 99’s weekend event is a Fire Emblem: Three Houses crossover

Tetris 99 is getting a new Grand Prix event next weekend. Beginning August 22 at around 10 p.m. Pacific time, players can participate in Grand Prix No. 6 in the Nintendo Switch Online’s last-player-standing puzzler. This time around, the limited mode features a Fire Emblem: Three Houses theme to celebrate the publisher’s recently release tactical role-playing adventure.

Tetris x Fire Emblem runs through August 27. As with previous Grand Prix events, you can earn a reward by attaining 100 points. You might have guessed that reaching that goal will permanently unlock the Fire Emblem theme.