Classic Sudoku Puzzle

Play Classic Sudoku Puzzle online for free on Play HTML5 Games for Free. This Puzzle browser game loads instantly with no download required. It also works on mobile devices.

Classic Sudoku Puzzle is a casual number game to test your brain power. It's a training session for the brain to place 1 to 9 digits into each grid cell so that each digit can appear only once in each row, column, and mini-grid.

PC & Mobile
Mouse click or tap to play