SUDOKU - TheSudoku.com

Contains adsIn-app purchases
4.6
42.6K 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
May 2, 2022

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
4.6
42.6K reviews
Tristan Muhich
July 27, 2022
I understand the need for ads and that normally wouldn't be a bother, but now there are Facebook ads popping up that you cannot even close! The only option is to "Visit Site". Making me watch an ad is one thing, but making me click on it with no alternative is a deal-breaker. Unfortunate as I've been playing this for a very long time and am now uninstalling.
28 people found this review helpful
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Gary Frechette
June 11, 2022
Update: I change my rating again, should have done it months ago. Kraisoft corrected the issue promptly and I've been using it almost every day since then. I like the newly added features. Changing my rating to 1 because after using the app 'ad free' for a few weeks, I made a donation of $10 (and they added tax to it, go figure). Now that I've made a donation to them, I now get ads after every puzzle. EVERY PUZZLE now comes with ads. Never give money to game makers!!! Lesson learned.
20 people found this review helpful
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Kraisoft
May 6, 2020
We sincerely apologize for any inconvenience, we provide all our contributors with a 12-month Premium ad-free experience. Could you please reach us via support@kraisoft.com with your donation reference number? Thank you!
Andy Hernandez
August 27, 2020
This used to be the best sudoku app out there, since the inclusion of ads it continually locks up when you solve a puzzle. The ad doesn't run merely opens and freezes, the last one for me was a Star Trek game, but all of them seem to do the same thing. Please fix this, I don't mind a five second ad, but having to close and restart the program is a pain. Thanks!
41 people found this review helpful
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Kraisoft
November 2, 2020
Hello and thanks for your feedback. We block all ads that can cause such issues. Please let us know if there are any ads that you still have problem with and we will block it permanently. Thanks.

What's new

Minor Improvements