Game detail

Tetris

The falling-block classic. Stack, clear lines, survive.

About This Game

Seven shapes drop. You rotate and place them. Complete lines disappear. Speed increases as you score. That's Tetris — a loop so satisfying it's stayed relevant for 40 years. This browser version plays clean and fast with keyboard controls.

How to Play

Pieces fall from the top. Position them with left/right, rotate with up. Fill a complete row to clear it. Game ends when blocks reach the top.

Controls

Arrows move and rotate. Space drops instantly. Escape pauses.

Objective

Clear lines. Survive as speed increases. Beat your high score.

Tips

Keep your stack flat — buried holes will kill you.
Save one column for I-pieces. Four lines at once scores best.
T-spins: create a T-shaped gap, rotate the T-piece into it for bonus.

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Tetris FAQ

Can I play Tetris without installing anything?

Tetris is listed for direct browser play. If the iframe stalls, use the source page from OnlineGames.io CDN instead of downloading a separate app.

Does Tetris work well on mobile?

Tetris is playable in the browser, but the larger 1060×650 landscape frame is a better fit for desktop and laptop sessions.