Play Classic Tetris Online Free

About This Game

The world's favorite falling-block puzzle, in its official mobile form. Seven distinctive pieces tumble from the top; rotate and position them to build unbroken horizontal lines, which clear and score; and the game continues forever, because the blocks never stop and the only enemy is the stack's slow climb toward the ceiling. Two playing modes frame it: Marathon mode for endless skill mastery, and Quick Play for the days when a few minutes is all you have. Clearing multiple lines simultaneously scores far more than singles, so the real game is risk management — building deep wells on purpose, surviving the long pieces, and never letting impatience ruin a clean stack. The timeless one, done properly. Free to play online, no download.

How to Play

Rotate the falling pieces, position them, and complete unbroken horizontal lines to clear them and score. Choose Marathon mode for endless skill-building, or Quick Play for a short session. Clear multiple lines at once for bigger scores, and never let the stack reach the ceiling — the blocks simply never stop coming.