Free Online Sudoku Games is a small site with a single focus: giving you free sudoku to play in your browser, with nothing to install and no account to create. Whether you have two minutes or an hour, there is a grid here for you.
What we do
We collect and organize free sudoku games so they are easy to find and pleasant to play. Puzzles run right in your browser on desktop, tablet, and phone. Alongside the games we publish clear, jargon-free guides — how the rules work, how to solve, and how the many variants differ — so newcomers and seasoned solvers both have something to reach for.
What you’ll find here
- Classic 9×9 sudoku and a range of variants.
- A how to play sudoku guide for anyone starting out.
- Guides to solving techniques and sudoku variants.
- Free printable sudoku PDFs for solving away from a screen.
A note on the games
Some games on this site are embedded from third-party providers who license them for web play. Those games remain the property of their respective creators. Where a game or page uses a well-known name, it is for description only and does not imply any affiliation with or endorsement by that brand.
Get in touch
Found a broken game, or have a suggestion? We’d like to hear it — see our contact page.