Game Tools

Play Sudoku Online - Easy, Medium and Hard

Play responsive 9 by 9 Sudoku puzzles with three difficulty levels, mistake tracking, and hints.

9 by 9 logic puzzle

Sudoku Game

Complete every row, column, and 3 by 3 box with the digits 1 through 9.

Difficulty

Mistakes0

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Open the game on a phone, tablet, or desktop browser.

Use the on-screen controls or supported keyboard controls to play.

Start a new game at any time and try to improve your score or result.

Yes. It runs in your browser without an account, API key, download, or payment.

Yes. The board and controls resize for mobile screens and support touch input.

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