The Rules of Sudoku
Your goal is to fill the 9x9 grid with numbers from 1 to 9. Every row, column, and 3x3 box must contain exactly one of each number. No duplicates allowed!
Mistakes & Game Over
If you place an incorrect number that violates the rules, you will receive a strike. If you accumulate 6 mistakes, you lose the game! The Sensei will give you a final warning when you reach 3 mistakes. If you fail, you can choose to watch an ad to revive and continue your progress.
Interacting with the Sensei
The Sensei is always watching. He will verbally react to your moves. Make a great play? He might compliment you. Make a mistake? Prepare to be roasted. If his voice is too distracting, you can mute him at any time using the speaker icon.
In-Game Tools
- Erase: Remove a number you placed.
- Notes (Pencil): Toggle Notes mode to draft possible numbers in empty cells without committing to them.
- Hint: Reveal the correct number for a selected cell. Costs an ad view!
- Undo: Revert your last move. If you run out of free Undos, you can watch an ad to get more.