THE PLAYBOOK
About Tetris
Overview
The classic block-stacking puzzle game.
How to play Tetris
Guide each falling piece into an open space.
Use the game’s movement and rotation controls to complete horizontal lines.
Clear lines to preserve room for the next pieces.
Tips & strategy
- Avoid leaving covered holes that future pieces cannot reach.
- Keep the surface relatively level so more piece shapes remain usable.
Common questions
When does a line clear?
A horizontal line clears when every space across it is filled. Gaps prevent the line from clearing.
How do I start playing Tetris?
Use the play button above to open the player. If a third-party content prompt appears, confirm it to load the game. Follow the instructions shown inside the game for its controls.
What if the game does not load?
Check your connection and try the player’s reload control. Third-party games may be temporarily unavailable; if loading still fails, try another title from the recommendations on this page.