Sudoku. No Nonsense.

Challenge your friends to the same puzzle. Share a link, race to solve it, and see who's faster. No ads. No distractions. Just Sudoku.

Sudoku. No Nonsense.

The Sudoku game that gets out of your way. No ads. No pop-ups. No subscriptions. Just pure puzzle-solving.

Four difficulty levels — Easy, Medium, Hard, and Extreme. Each puzzle is uniquely generated, so you'll never see the same board twice.

Competitive mode — Challenge friends to the exact same puzzle using a shareable 6-character game code. Compare your times and see who solves it fastest.

Solve history — Track your progress over time with per-difficulty stats: best time, average time, and a bar chart of your last 20 games.

Smart hints — Stuck? Tap Hint for a nudge. Hints are tracked in your game summary so you can challenge yourself to use fewer.

Note mode — Pencil in candidate numbers as you work through tricky puzzles.

Clean design, smooth performance, and it works offline. That's it.