![Nintendo of Europe on Twitter: "The #TETRIS99 Grand Prix 11 is on from 08:00 CET on 31/01 until 07:59 CET on 04/02! Compete to be in with a chance of winning 999 Nintendo of Europe on Twitter: "The #TETRIS99 Grand Prix 11 is on from 08:00 CET on 31/01 until 07:59 CET on 04/02! Compete to be in with a chance of winning 999](https://pbs.twimg.com/media/EPW6fbpX0AAIZpM.jpg)
Nintendo of Europe on Twitter: "The #TETRIS99 Grand Prix 11 is on from 08:00 CET on 31/01 until 07:59 CET on 04/02! Compete to be in with a chance of winning 999
![You can get an exclusive Game Boy theme as part of Tetris 99's next online Grand Prix event | Eurogamer.net You can get an exclusive Game Boy theme as part of Tetris 99's next online Grand Prix event | Eurogamer.net](https://assetsio.reedpopcdn.com/nintendos-giving-away-a-nifty-game-boy-theme-as-part-of-its-latest-tetris-99-grand-prix-1557510037849.jpg?width=1200&height=1200&fit=crop&quality=100&format=png&enable=upscale&auto=webp)
You can get an exclusive Game Boy theme as part of Tetris 99's next online Grand Prix event | Eurogamer.net
![You can get an exclusive Game Boy theme as part of Tetris 99's next online Grand Prix event | Eurogamer.net You can get an exclusive Game Boy theme as part of Tetris 99's next online Grand Prix event | Eurogamer.net](https://assetsio.reedpopcdn.com/nintendos-giving-away-a-nifty-game-boy-theme-as-part-of-its-latest-tetris-99-grand-prix-1557510037849.jpg?width=1600&height=900&fit=crop&quality=100&format=png&enable=upscale&auto=webp)