Sudoku

Sudoku is a brain-bending puzzle that rewards patience and clever thinking.

★ 80 👁 452.3K plays Puzzle

Your game starts in 5…

About Sudoku

Play Sudoku online free. Sudoku is a delightful match-and-clear puzzler: line up combos, trigger cascades, and beat your best score. A 80-star favorite with 452.3K plays. Click and play free right now on GamesDady, on any device.

🎮 Controls

Click tiles to select, drag to swap. Touch fully supported. Plug in a gamepad if you prefer sticks over keys.

📖 How to play

Set up cascades instead of taking the first match you see; chain reactions score far more. Replay levels to beat your own best and climb the GamesDady leaderboard.

🏆 Tips & tricks

Tip: Set up cascades instead of taking the first match you see; chain reactions score far more.

Sudoku - Frequently Asked Questions

Is Sudoku free to play?

Yes. Sudoku is completely free to play online in your browser with no download or sign-up required.

How do I play Sudoku?

Set up cascades instead of taking the first match you see; chain reactions score far more. Replay levels to beat your own best and climb the GamesDady leaderboard. Controls: Click tiles to select, drag to swap. Touch fully supported. Plug in a gamepad if you prefer sticks over keys.

Can I play Sudoku on mobile?

Yes. Sudoku runs on phones and tablets as well as desktop browsers, with touch controls where supported.

What is Sudoku about?

Sharpen your brain with Sudoku: swap, match, and chain combos in a colorful puzzler that rewards planning ahead. Free to play in your browser with no download.

Is Sudoku good for beginners?

Definitely. It takes a minute to learn and the game teaches you as you play.