Play Sudoku Online Free
A classic number puzzle with four difficulty levels 鈥?free, no download, works on any device.
How to Play Sudoku
Sudoku is a logic-based number puzzle. Fill the 9 by 9 grid so that every row, every column and every 3 by 3 box contains the digits 1 to 9 exactly once.
- Tap a cell to select it, then tap a number to fill it in.
- Use Note mode to pencil in candidate numbers.
- Use Erase to clear a selected cell.
- Stuck? Use a Hint to reveal one correct number.
- Pick your difficulty: Easy, Medium, Hard or Expert.
Play sudoku online free right here 鈥?every puzzle is generated fresh with a guaranteed unique solution, no download required.