
The Falling Blocks Classic That Never Gets Old

Tetris is the undisputed king of puzzle games: seven falling shapes, one well, and the eternal quest to keep it clean. Play Tetris online for free in your browser, rotating and placing tetrominoes to complete lines before the stack reaches the top. Simple rules, infinite depth, and forty years of players proving that just one more game is never enough.
Tetris needs one sentence to explain and a lifetime to master. Place pieces, clear lines, survive. Every mechanic invented since has been chasing this loop's purity.
Levels increase the fall speed as your line count grows. The endgame rush of placing pieces at top speed is one of gaming's great flow states.
Points reward multi-line clears, especially the coveted four-line Tetris. Chasing your own records is the reason the game has outlived every trend since 1984.
The classic mode: play until the stack wins. Clearing lines levels you up and speeds the game, so every personal record is earned against accelerating pressure.
Play deliberately to practice keeping a flat board and building four-line wells. Technique, not reflexes, is what pushes scores from good to great.
Start Tetris now and play the puzzle game that defined the genre. It is free in your browser, instantly familiar, and your next high score is always one session away.