About Sudoku
Sudoku is a free online game you can play instantly in your browser. Play Sudoku free online. Fill the 9x9 grid with numbers 1-9 without repeating in rows, columns, or 3x3 boxes. Classic number puzzle game. No downloads required—play instantly. This puzzle, logic game is completely free to play with no downloads, no sign-up required, and no hidden costs. Perfect for quick gaming sessions or extended play.
Game Features
- Play Sudoku free online with no downloads required
- Instant play in your web browser - no installation needed
- No sign-up or registration required
- Works on desktop, tablet, and mobile devices
- Part of our collection of free puzzle, logic games
- Track your best scores and compete on leaderboards
Controls
Use your mouse to interact with the game. Click, drag, and hover to control gameplay.
Frequently Asked Questions
- Is Sudoku free to play?
- Yes, Sudoku is completely free to play. No downloads, no sign-up, and no hidden costs.
- Do I need to download anything?
- No downloads required. Sudoku runs directly in your web browser using HTML5 technology.
- Can I play on mobile devices?
- Yes, Sudoku is optimized for mobile, tablet, and desktop devices. Play anywhere, anytime.
- How do I play Sudoku?
- Click the "Play Game" button above to start playing. The game loads instantly in your browser.
