Free
In-App PurchasesWith Ads
About
Grand Sudoku is a calm, comfortable sudoku with big numbers and 1000 levels. No complicated rules, no timers pressuring you, no mistake limits.
GREAT FOR YOU IF
- You want puzzles with large, easy-to-read numbers
- You dislike games that end after 3 mistakes
- You enjoy one calm brain workout a day
- You are new to sudoku and want a friendly guide
KEY FEATURES
- A journey of 1000 levels, from very easy to expert
- Daily puzzle: a fresh board every day
- Free play: endless boards at any difficulty
- Your records: streaks and a play calendar
- How to play: learn sudoku easily with pictures
- Pencil notes, undo, and generous hints
DESIGNED FOR PEACE OF MIND
- No mistake limits. Wrong numbers are simply marked, fix them anytime
- No timer shown while you play
- Progress is backed up automatically by your device - reinstall and continue
- No sign-up, no login, ever
EVERY PUZZLE IS SOLVABLE BY LOGIC
No guessing required. Every board has exactly one solution, verified by logic.
Download now and enjoy sudoku at your own pace.
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What's New in Grand Sudoku
1.0
July 21, 2026
1
In-App Purchases
$2.99
Lifetime Access
No ads, all 1000 levels, unlimited hints.





