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Tetris Unblocked

HTML5 Tetris Online

Play Tetris unblocked in your browser.

Stack falling blocks, clear complete lines, and chase a cleaner board in this free HTML5 Tetris game. It opens instantly on desktop, Chromebook, and mobile with no download.

Built for quick unblocked browser play on desktop, Chromebook, and mobile.
Score
0
Level
1
Lines
0
High Score
0

Tips for a hot streak

  • Chain back-to-back Tetrises for bonus points.
  • Use Hold to bank the long piece for the perfect moment.
  • Keep the stack flat to react faster as the speed ramps up.

Tetris

Stack blocks to clear lines and score points

Game Over!

Final Score: 0

Lines Cleared: 0

Game Paused

Next Piece

Quick Controls

←→ Move
↓ Soft Drop
↑ Rotate
Space Hard Drop

Hold Piece

Level Progress

0/10 lines

Piece Speed 1x
Lines to Level Up 10

Play Tetris Unblocked Online

This page is for players searching for tetris unblocked, HTML5 Tetris, or play Tetris online. The game runs directly in the browser, keeps the classic falling-block rules, and adds hold, combo scoring, next-piece preview, and touch controls for quick sessions.

How to Play

  • Objective: Stack falling blocks (Tetriminos) to create complete horizontal lines
  • Movement: Use arrow keys to move and rotate pieces
  • Clearing Lines: Complete lines disappear and award points
  • Level Up: Clear 10 lines to advance to the next level
  • Game Over: Game ends when pieces reach the top of the playing field

Touch Controls

Tap-friendly buttons for quick moves when you're playing on a phone or tablet.

Tetris Game Guide

Game Rules

Stack falling Tetrimino pieces to create complete horizontal lines. When a line is completed, it disappears and you earn points.

Controls

Desktop:

  • Left/Right Arrow: Move piece horizontally
  • Down Arrow: Soft drop (faster fall)
  • Up Arrow: Rotate piece clockwise
  • Spacebar: Hard drop (instant fall)
  • C Key: Hold piece for later use

Mobile: Use the on-screen control buttons

Scoring

  • Single line: 100 × level points
  • Double lines: 300 × level points
  • Triple lines: 500 × level points
  • Tetris (4 lines): 800 × level points

Tips

  • Try to clear multiple lines at once for bonus points
  • Use the hold feature to save pieces for strategic placement
  • Keep the playing field as low as possible
  • Plan ahead using the next piece preview

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