In Tetris 99, your goal is to rotate and move falling blocks called Tetriminos to complete horizontal lines. Completed lines disappear, clearing space for more Tetriminos, which fall faster and faster.

Attack other players by sending Garbage Blocks their way! These Garbage Blocks will fill up their screens, making it harder to clear lines.

As you knock out your opponents, you’ll earn K.O. Badges. The more badges you have, the higher your attack power.

Put your speed and strategy to the test and see if you have what it takes to be number 1!