Up to 6,670,903,752,021,072,936,960 unique puzzles, never play the same puzzle twice!
🧠 Train your brain and keep it active as you work to become the best solver. Find and try out different strategies! This is a classic brain game that is suitable for everyone. No calculation is needed. Just logic and good strategies.
🧠 One of the benefits of playing Sudoku for brain health is to promote thinking skill. You can get this benefit while you practicing your logical thinking process when you are solving a puzzle.
