Play our free Sudoku game (dubbed Su-duck-o) and give your brain a daily workout. Our puzzles are auto-generated so there will be a different puzzle everyday! The aim is to fill in the puzzle correctly so that each line and each 3x3 block contains the numbers 1 to 9. You can check your progress at any time by selecting 'Check Your Answer'.
We have 4 different puzzles each day of varying levels of difficulty. You can print the puzzle and play offline or play online.