Sudoku is a clean, elegant number puzzle game. With four difficulty levels, smart hints and a notes mode, immerse yourself in logical reasoning anytime, anywhere.
Sudoku is a number-logic game loved around the world. On a 9×9 grid, fill every cell with the numbers 1 to 9 so that no number repeats in any row, column, or 3×3 box. Simple rules, endless fun.
A distraction-free, thoughtfully designed layout with soft colors keeps your attention right where it belongs — on the board.
Every game is generated on the fly with a guaranteed unique solution. From beginner to expert, there's always a fresh challenge waiting.
See your time and mistakes after each win and keep pushing to solve faster than before.
Helpful tools make it easy for beginners to start, while the demanding Expert level keeps seasoned players hooked.
Mark candidate numbers inside cells, just like on paper, to work through complex deductions.
Stuck? Get a hint with one tap to reveal the correct next move and keep going.
Undo your last move or erase a wrong number anytime — experiment freely, fearlessly.
Get notified the moment a conflicting number is placed, with mistakes clearly tracked.
Race against your own best record — every second is proof of progress.
No connection needed. Enjoy a quiet game on your commute, in flight, or anywhere.
Pick the challenge that fits your mood, from Easy all the way to Expert.
Tap a cell and enter a value from the number pad. Use notes and hints to narrow down the possibilities.
Fill the whole grid with no conflicts to win, see your time and stats, then take on a harder one!
Sudoku is built by a small team that loves logic games. Tired of apps cluttered with paywalls, we set out to make Sudoku that returns to its essence — clean, focused, and delightful. We hope it becomes your favorite companion on the commute or before bed.
Every pixel serves the experience. No needless distractions.
No gimmicks, no forced purchases — just the game itself.
We take every piece of feedback seriously and keep making it better.
Your data belongs to you. We never misuse it.
Download Sudoku for free and let logic flow through your fingertips. Pure puzzle fun, anytime, anywhere.
Download Free on the App StoreWhether it's a bug report, a feature idea, or you just want to talk Sudoku, we'd love to hear from you.