Sudoku - Classic Sudoku Puzzle

Contains adsIn-app purchases
4.7
437K reviews
10M+
Downloads
Content rating
PEGI 3
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About this game

Enjoy the free Sudoku puzzle game for people who are a fresh start and advanced! Thousands of sudoku puzzles to solve. Download and start the daily challenge!

The Sudoku - Sudoku puzzle, Brain game, Number game is a kind of cool math games, and it has many different Sudoku puzzles and contains four different levels: Easy, Medium, Difficult, and Expert. Download Sudoku - Sudoku puzzle, Brain game, Number game now and choose the appropriate level for you!

Solve the easy level of daily Sudoku puzzles for fun, enhance logical thinking ability with medium/hard Sudoku levels. The game has the functions that to add or remove notes by turning on the memo during gameplay. Did you make a mistake? No problem, there are undo and hint functions! Don't give up!!

Features:

1. Turn on the note mode to take notes like solving puzzles on a piece of paper. The memo is automatically updated itself while you fill in the cell
2. Find your mistakes and challenge yourself or use auto-check to see your mistakes in real-time
3. Complete daily challenges and earn special trophies!
4. Use the free hint function when you are stuck.
5. Number-first input. Tap and hold a number to lock it and you can use it for multiple cells.
6. Dark Theme. Perfect for you to play Sudoku before bed.

Other additional functions

1. There is a stats feature for each difficulty so that you can examine the game played at any time. (Statistics can be reset).
2. Unlimited Undo. Did you make a mistake? Get it back fast!
3. Autosave. If you leave Sudoku incomplete, it will be saved. Keep playing anytime.
4. Eraser. Eliminate all mistakes!
5. Mistakes Limit. You can turn off the mistakes limit in the game settings or change it to 3, 5, or 10 mistakes.

Highlights

1. 9x9 grid with simple design
2. Four perfectly balanced difficulty levels: Easy, Medium, Hard, and Expert.

Train your brain anytime and anywhere with the Sudoku - Sudoku puzzle, Brain game, Number game. If you like Sudoku and playing math game, we welcome you. Come and try it out! Investing your spare time in Sudoku is very helpful for your mental health. Challenge yourself how quickly you can solve problems!

We always carefully check all reviews. Please leave your feedback on why you like this game or suggestions for improvements! Thank you and have fun with Sudoku - Sudoku puzzle, Brain game, Number game!

Privacy policy: https://sudoku.gurugame.ai/policy.html
Terms of use: https://sudoku.gurugame.ai/termsofservice.html
Updated on
Jan 21, 2025
Available on
Android, Windows

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
You can request that data be deleted

Ratings and reviews

4.7
412K reviews
Chris
May 17, 2024
A great app. The advertising is very intrusive between games though and there seems to be no way off ending the full screen adverts without exiting the app and the restarting it. If the ad free version was a bit less expensive the I would pay for it. Update: I thing that the app is so good an convenient that I couldn't resist paying to remove the adverts. However I do still think that it's on the expensive side when compared with the price off 1000+ puzzle books.
38 people found this review helpful
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Guru Puzzle Game
May 18, 2024
Hi, thank you very much for your kind support. We have forwarded your feedback to our development team and product team and will continue to update our app to deliver a better gaming experience. You can reach us at [email protected] with any other feedback. Thanks again! :-) - Sunny
Wag Jagger (SwaggerJagger)
November 15, 2020
Adds. Adds. Adds. Finished a puzzle? Here's an add! Don't like a challenge? Watch an add to get two numbers filled in. The puzzles themselves are alright. The daily challenge is a nice feature. But that it immediately tells you if a number is wrong or correct can be subtracting from the challenge on the harder ones.
2 people found this review helpful
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Guru Puzzle Game
November 18, 2020
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 Sudoku right for you. Thank you very much for your kind support! :-) - Sarah
Ana Aguilar
January 16, 2025
The game itself is great. I've been playing it for a few months almost everyday day, however, I've noticed a few of the ads take a really long time before the close option shows, and when the close option does appear , it's difficult to click on it. Not sure if the developers of the app have control of the actual ads thar appear though. I wish there was a way to get rid of the "traffic escape " ad. When I get that ad, I just close the app all together because that one is ridiculously long.
3 people found this review helpful
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Guru Puzzle Game
January 16, 2025
Hi, thanks for your support. The ads are provided by third-party advertisers like Google and Facebook. Could you follow the instructions in the video of this link (https://vimeo.com/552153410/a1bad348d4) and send the Creative ID of the problematic ads to [email protected]? The Creative ID will help us locate and block it for you. Thanks!

What’s new

Dear Sudoku players,
This update includes stability performance improvements and bug fixes.
Share this Sudoku app with your friends, thank you for choosing Sudoku.