Truly free
No account, no trial period, no hidden costs. You open the page and you play — that's how simple it should be.
Play free sudoku
In the mood for a puzzle? On BreinPlezier you play free sudoku in your browser — no account, no installation, and no hidden costs. Choose your level and start right away, in peace and at your own pace.
Why puzzle for free on BreinPlezier?
Nothing to install
The puzzles simply work in your web browser, on your computer, tablet, and phone. Your progress is also saved automatically on your own device.
For every level
Choose from easy, medium, or hard. Every puzzle can be solved with pure logic, and with a hint or mistake check you can always move forward.
Calm and readable
Large numbers, soft colors, no time pressure, and no flashing ads. Designed for adults and seniors who want to puzzle comfortably.
Choose where you want to begin
Sudoku at your level
Easy, medium, or hard — with hints, mistake checking, and automatic saving of your progress.
To the puzzlesDaily Sudoku
One new puzzle every day, the same for everyone. Build a streak and keep it going.
Today's puzzleLearn the rules first?
The rules and handy starter tips, explained in plain language. You'll be ready to start in five minutes.
Read the rulesFrequently asked questions about free sudoku
Is playing sudoku on BreinPlezier really free?
Yes, completely. All puzzles are free to play, without an account and without hidden costs. You don't have to leave any personal details either.
Do I need to download or install anything?
No. The puzzles work directly in your web browser, on any computer, tablet, or phone. Open the page and play — that's all there is to it.
Is there an unlimited number of puzzles?
Yes. With the “New puzzle” button you get a fresh sudoku every time, at the level you choose. On top of that, there's a special daily puzzle every day that's the same for everyone.
Is free sudoku suitable for beginners too?
Certainly. Start with the easy level: most cells are already filled in there. Every puzzle can be solved by logical thinking, and you can learn the rules in five minutes.
Prefer to puzzle with pen and paper? You can also print our sudokus for free as a PDF, with or without solutions and even in a large-print version.
Another question? Feel free to get in touch.