SUDOKU - TheSudoku.com

Contains adsIn-app purchases
4.5
45.6K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Got a minute? Do a Sudoku! 👍 This ever-entertaining classic Sudoku game has just got a huge makeover.

Enjoy a never-ending supply of puzzles🎁, make the game just as hard as you want, and use lots of super handy features:
✓ Hints and error highlighting
✓ Making pencil notes and applying strategies has never been easier
Puzzles of any difficulty - easy, medium, hard, expert, and extreme! - for beginners and Sudoku experts
Rank your times among other players 👑 - or just keep the timer off
Nice and clean board for you to concentrate
✓ Autofill pencil notes

With our Sudoku free games, you have lots of features available:
✓ Play easy Sudoku as well as expert Sudoku
✓ Compare your time with others in Leaderboards!
✓ Keep your mind sharp - solve Sudoku daily challenges and collect all trophies!
✓ Use dark mode at nighttime or to protect your eyes
✓ Sudoku offline and online

✓ You can learn to play Sudoku with our advanced Sudoku techniques explanation
✓ Easily change the layout and play with comfort with left-hand and right-hand modes
✓ Hundreds of new puzzles every week
✓ Killer Sudoku, Letter Sudoku, will be added soon
✓ Clean and simple interface

Install this free Sudoku classic game now and get ready for unlimited fun, both online and offline!
Updated on
Jul 14, 2024

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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
40.9K reviews
Marshall Rosales
February 19, 2025
Previous rating of 5, now 1 after update. The ads used to run once after a game, w/ 5 sec timer to X out. Now long ads run BEFORE & AFTER each game (2nd Update: Now ads also force open Play Store every time). I understand ads pay for the game, but doubling the frequency is too much and getting bounced out of the game automatically after every ad is ridiculous. EDIT AFTER RESPONSE: This makes me play far less, which means less ad revenue = bad business!
15 people found this review helpful
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KraiSoft
May 9, 2022
Update: We are still trying to do our best to keep the ads to a minimum, compared to the other similar apps. Thanks again for playing our Sudoku game, we truly appreciate every user, but adding ads is a matter of survival at this moment.
BirdsNest Studio (ShalHeira)
December 11, 2024
This actually was a fantastic game. I played it all the time, until recently when it started putting ads that I was forced to watch before and after ever game. So between each playthrough, I had to watch 2 ads. This seems to have become the norm for many games which has lowered the amount of time I now play this and other games.
1 person found this review helpful
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WAYNE MILLARD
May 12, 2020
I looked this game to pass the time (I'm a truck driver) at pickups & deliveries. If had started with ads I probably wouldn't have minded, but especially since all of a sudden I have to deal with them, I uninstalled the app. Always the say question on the same app. I uninstalled it. Maybe I'll come back if I can't find something better (free). I'm not going to pay a monthly fee for any app. I'll do without. 😐
3 people found this review helpful
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KraiSoft
September 30, 2020
Hi and thanks for your review! Please check the latest version. You can get access to the Premium version with a one-time purchase!

What’s new

Minor Improvements