SUDOKU - TheSudoku.com

Contains adsIn-app purchases
4.3
45.6K reviews
10L+
Downloads
Content rating
PEGI 3
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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
14 Jul 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

4.3
40.9K reviews
Andy
2 June 2020
This Sudoku has EVERYTHING I always wanted, especially the 2 panel input AND for free WITHOUT Ads. Edit: Now it's useless with video ads. Deinstalled and 1 star as with VIDEO! ads from the beginning I would never have installed it at all. How can you call this the absolute minimum?? With banner ads I would probably only have downrated to 2 stars. But useless is useless. And if there wouldn't be any useful ad-free apps I wouldn't even have a smartphone. Same with PC.
1 person found this review helpful
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KraiSoft
14 December 2021
Dear User, there are no banner ads in the game. All you can see is only one short ad (5 seconds or less) and only after you finish the puzzle.
Marshall Rosales
19 February 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!
17 people found this review helpful
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KraiSoft
9 May 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.
Stephanie Knight
28 May 2025
There never used to be ads on the daily challenges, and now they are both before and after each board. They aren't the quick flash ones either, but timed ones that take between 10 seconds to a minute to allow a skip. It's turned a game that was fun and relaxing to drop in and out of when you've got a few minutes, to having to spend more time watching ads than actually playing. really disappointed.
1 person found this review helpful
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What's new

Minor Improvements