Description
Instructions: Use your mouse to play this game.
Libelle Sudoku is a plain, well known number puzzle and nothing more complicated than that. You finish the grid by putting the right digits in the right squares, and it goes with you anywhere since a tablet can run it too.
For anyone who likes a quiet puzzle with a coffee, this is the kind of free online game that fits. It lives in our Numbers category, next to other logic games built around digits.
Filling in the grid
Sudoku uses a nine by nine grid split into nine smaller boxes. Every row, every column and every box must end up holding the digits one to nine exactly once. Some squares are filled from the start, and you work out the rest by logic. Pick an empty square and enter the digit you are sure of.
Sudoku tips
- Look for rows or boxes that are nearly full, the missing digit is often obvious there.
- Check where a single digit can still go inside one box, sometimes only one square is left.
- Only write a number when you are certain, a wrong guess spreads errors across the grid.
Game details
- Release
- July 2017
- Platforms
- Desktop, Mobile, Tablet
- Categories
- 1 Player, Mobile Games, Numbers, Puzzle, HTML5
- Rating
- 82.93% (41 votes)
- Times played
- 5.584
Frequently asked questions
How do I solve a sudoku?
Every digit from one to nine must show up once in each row, once in each column and once in each small box.
Where does Libelle Sudoku work?
Anywhere with a browser, including a phone, since the game is built to be played on the go.