Sudoku - Classic Sudoku Puzzle

Contains adsIn-app purchases
5,0
8,46K reviews
100K+
Downloads
Content rating
PEGI 3
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About this game

The most addictive and FREE classic sudoku puzzle for you! Large numbers and an eye-friendly interface with various difficulty sudoku levels are designed for all ages and skill levels.

Our sudoku puzzles are for all players, from beginners to experts, from juniors to seniors, offering a classic experience with a modern twist. Train your brain and embrace the challenge and joy of the sudoku puzzle now!

Whether you're looking to sharpen your mind or relax after a long day, our sudoku puzzle game is the ideal choice.

Key Features:
- Large Numbers. Our sudoku puzzle game has a clean interface with quite large numbers, which is more friendly for seniors.
- Difficulty Levels. Casual, Easy, Medium, Hard, and Expert. Whether you're just starting or a seasoned Sudoku pro, our game has the right challenge for you.
- Auto Complete. It helps you fill in the remaining cells quickly and easily.
- Number-First Input. Tap and hold a number to lock it first, and then use it for multiple cells.
- Hints. Stuck on a tough sudoku puzzle? Use it!
- Smart Hints. Get even more insightful hints that explain the logic behind each suggested number, helping you learn and improve your sudoku skills.
- Three Themes. Light, Comfort, and Dark. Play anytime.
- Statistics. Track your progress and see how you improve to be a sudoku master.
- Unlimited Undo. Made a mistake? Get it back fast!
- Erase. Remove a filled number/note easily.
- Notes. Take notes like solving puzzles on a piece of paper.
- Winning Streak Rewards. The longer your winning streak, the more rewards you can claim! Keep playing to maximize your benefits and enjoy exclusive in-game prizes that enhance your Sudoku experience.
- Share the Fun. Challenge your friends by sharing sudoku puzzles with them!
- Weekly Challenge. Test your skills with our Weekly Challenge! Complete 15 sudoku levels in each difficulty level within a limited time and track your total time. Are you among the top players? Discover where you stand and earn a special badge to showcase your achievement!
- Train Your Brain. Enhance your sudoku skills and monitor your progress with the Training Log. Keep track of your improvements and see how your brainpower grows with every game you play!
- Daily Challenge. Engage with fresh sudoku puzzles every day! Our Daily Challenge keeps the excitement alive, giving you new opportunities to test your skills and earn fantastic rewards.

Why choose our Sudoku Puzzle Game?

- Eye-Friendly Interface with Clear and Large Numbers, making it perfect for seniors and anyone who prefers a more accessible design.
- Relax, reduce stress and anxiety. Solving sudoku puzzles can train your brain and logic, and help you relax after work or a long commute.
- Enhance problem-solving skills. Sudoku challenges your problem-solving skills and helps you develop critical thinking abilities.

Sudoku Puzzle is a fantastic way to exercise your brain, enhance focus, and relax your mind. Download our Sudoku today, experience the joy of Sudoku like never before, and start your journey to becoming a Sudoku master!

Terms of Service: https://sudoku.nimblemind.studio/termsofservice.html
Privacy Policy: https://sudoku.nimblemind.studio/policy.html
Updated on
10 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data isn’t encrypted

Ratings and reviews

5,0
7,3K reviews
Roland Dowdy
06 March 2025
I moved to this Sudoku app because the previous one kept opening phishing web sites on my phone. This app does not do that. What I don't like is that this app's display is not as easy to read. I also do the daily puzzle every day, but have never been able to keep a streak going because it calculates streaks by 24 hours, not by a calendar day.
5 people found this review helpful
Did you find this helpful?
NimbleMind Network Inc.
07 March 2025
Hi, thank you very much for your kind support. We have forwarded your request to our development team and product team, and will continue to update our app to deliver a better user experience. You can reach us at [email protected] with any other feedback. Thanks again! :-) - Ray
Anthony Baguley
14 April 2025
playing along fine on my mobile, added it to my tablet, went to use fast note and came up with ad. subscribed to premium and went to use fast note still got an ad. if a developer sees this please advise if my app should have the same access on both devices or whether I need to subscribe.
2 people found this review helpful
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NimbleMind Network Inc.
14 April 2025
Hi, we are very sorry for this inconvenience. If it's not too much trouble, could you please send [email protected] a little more detail regarding your issue? You have my word that we will do everything in our power to make this game right for you. Thank you very much for your kind support! :-) - Jowanna
Vismay Bhat
02 April 2025
Too many ads, we have to close each ad 3 times which has very small close buttons making it very difficult to close and the ads navigates to websites which try to download some harmful apks. Ads are understandable, ads trying to harm your mobile is not.
4 people found this review helpful
Did you find this helpful?
NimbleMind Network Inc.
03 April 2025
Hi, sorry for the inconvenience caused by the ads. If you encounter any problematic ads again next time, could you please take a screenshot of the ad's detailed info and send it to [email protected]? We will further look into it and try our best to solve it for you. Thanks for your support. :-) - Jowanna

What's new

Hello Sudoku Players,
Large numbers version is just for you!
Play and train your brain now!