About Sudoku

Sudoku is a logic-based number placement puzzle that has become one of the most popular puzzle games worldwide. It requires no math skills — just logical thinking and patience.

The puzzle starts with some cells pre-filled. Your job is to fill in the remaining cells following the simple rule: each row, column, and 3x3 box must contain all digits from 1 to 9 exactly once. Our game includes helpful features like hints and auto-check to assist beginners.

Our Sudoku game is completely free to play, with no ads or subscriptions. With thousands of puzzles across multiple difficulty levels, you'll never run out of challenges. Play daily to keep your mind sharp!