About Sudoku
The playing field is a grid with 9x9 cells, divided into smaller grids with a side of 3 cells.
Thus, the entire playing field consists of 81 cells. At the beginning of the game, there are already some numbers in them (from 1 to 9).
The player is required to fill in the free cells with numbers from 1 to 9 so that in each row, in each column and in each small 3 ×3 square, each digit would occur only once. There are multiple levels of difficulty you can choose.
Beware of mistakes you can make.
More in Brain on Aragon.
How to play Sudoku
Click on the cell you want to fill and then click on a number you want there. You can click on the "Notes" button to mark possible numbers without placing them.
Game features
- Free to play on Aragon
- Instant browser play — no download
- Brain game
- Mobile browser ready
- Touch controls supported
- Keyboard supported
Sudoku FAQ
Is Sudoku free to play?
Yes. Sudoku is free to play in your browser on Aragon. Some partner games may show their own ads inside the embed.
Do I need to download Sudoku?
No. Sudoku runs online as a browser game — open the page, wait for the player to load, and play instantly.
Can I play Sudoku on mobile?
Yes. Sudoku supports mobile browsers, so you can play on many phones and tablets as well as desktop.
What kind of game is Sudoku?
Sudoku is a brain browser game on Aragon. Explore related categories and tags on this page to find similar titles.
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