Sudoku gratuit is the ultimate sudoku game for kids, teens and adults. In this game, you can chose to play from easy, normal, and hard mode. So play sudoku on a tablet, pc or mobile devices.
The rules of the game are simple: each of the nine blocks has to contain all the numbers 1-9 within its squares. Each number can only appear once in a row, column, or box. To play a different puzzle just reload the page.