FREE TO PLAY
Free Sudoku Online
Sudoku Genius gives you a complete, focused Sudoku board in one tap. Choose a difficulty, use notes when you need them, and continue exactly where you stopped.
What is included?
You get 250,000 validated classic puzzles, daily challenges, seven difficulty levels, themes, undo and redo, statistics, rankings and friend battles.
Private by default
The core game does not require an account. Your current puzzle and personal statistics remain on your device.