The 2025 Classic Tetris World Championship Regional Tournaments have commenced.
The winner of each Regional Tournament will receive prize money to help fund their trip to the upcoming World Championship.
Classic Tetris World Championship 2025 (CTWC 2025) will be happening on June 6-8, 2025 at the SoCal Retro Gaming Expo in Pasadena, California.
Here are the list of tournaments.