🔢 Sudoku
Fill the grid without repeating numbers. With levels for kids and grown-ups.
🔒 You have played today’s free games
Come back tomorrow for more, or keep having fun with the puzzles in our books.
How to play
Fill the grid so that every row, column and box contains each number exactly once. Type a number in an empty cell and press Check to see mistakes in red. Every sudoku has a single solution.