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Fill every row, column and 3×3 box with the digits 1–9, each appearing exactly once. Click a cell to select it, then tap a number. Use Notes mode to pencil in candidates. Hint reveals one correct cell when you're stuck.
9×9 Sudoku — easy/medium/hard, hints, notes, conflict highlight. Completely free — no download, no account, no install. Just open and play in your browser.
Fill every row, column and 3x3 box with digits 1-9 without repeating. Use notes to track possibilities.
Click cell — Select | Number keys / Click numbers — Fill | N — Toggle note mode
Sudoku is a free puzzle browser game — no download required, no login, no ads blocking gameplay. Play instantly on any device including mobile, tablet or desktop. Compete for the top spot on our global leaderboard.
Yes, Sudoku is completely free on PixPause. No account, no payment, no subscription required.
Yes. Sudoku loads instantly in any browser and is not restricted. You can play it at school, work or any network without being blocked.
No download needed. Sudoku plays directly in your web browser — just open the page and start playing immediately.
Yes, Sudoku is mobile-friendly and works on smartphones and tablets as well as desktop and laptop computers.
Fill every row, column and 3x3 box with digits 1-9 without repeating. Use notes to track possibilities.