Tetris 99’s 19th Maximus Cup begins later this week. Players will have an opportunity to obtain a Kirby Fighters 2 theme this time around. All you need to do is collect 100 points and it is yours.
The 19th Maximus Cup begins on January 7 at 11 PM PT / January 8 at 2 AM ET, and will last until January 11 at 10:59 PM PT / January 12 at 1:59 AM ET.
Source: Nintendo Switch Online