Sudoku - Classic Sudoku Puzzle

Contains adsIn-app purchases
3.06M reviews
Content rating
Rated for 3+
100M+
Downloads
Content rating
Rated for 3+
Learn more
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About this game

Sudoku Puzzle Game is a welcomed and addictive Brain Sudoku puzzle game on Google Play. You can download Sudoku app for your Android phone and tablet. You get 5000+ challenging Sudoku puzzles everyday to train your brain, and we add 100 sudoku puzzles every week. Brain Sudoku for beginners and advanced players. Each Sudoku has only one true solution. Classic Sudoku the puzzle game for your brain, logical thinking, memory, and a good time killer.

Classic Sudoku is a logic-based number puzzle game and the goal is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. With our Sudoku puzzle app, you can not only enjoy sudoku games anytime anywhere, but also learn Sudoku techniques from it.

Key Features
✓Sudoku puzzles come in 4 difficulty levels - easy Sudoku, medium Sudoku, hard Sudoku and expert Sudoku. Perfect for Sudoku beginners and advanced players.
✓Daily Challenges - Complete Daily Challenges and collect trophies.
✓Pencil Mode - Turn on / turn off pencil mode as you like.
✓Highlight Duplicates - to avoid repeating numbers in a row, column and block.
✓Intelligent Hints - guide you through the numbers when you get stuck
✓Themes - Choose the theme that makes it easier for your eyes.
✓Long press to fill quickly


On this Brain Sudoku app, you are also able to
✓Turn on/ off sound effects
✓Turn on/ off Highlight identical numbers
✓Auto remove notes from all columns, rows and blocks once the number is placed
✓Unlimited undo & redo
✓Auto-save - Pause the game and resume the game without losing any progress
✓Sudoku online & Sudoku offline

You may also find the following Brain Sudoku features useful
✓You can share to your friends via Google+, Facebook, Twitter etc..
✓Use dark mode to protect your eyes
✓Turn on/ turn off timer when you play the sudoku puzzle
✓100 sudoku puzzles every week.
✓Fun types of Sudoku puzzles, like Killer sudoku, letter Sudoku, will be available.
✓Good gameplay
✓Intuitive interface
✓Easy tools, easy control
✓Clear layout


Our Sudoku puzzle app has intuitive interface, easy control, clear layout and well balanced difficulty levels for beginners and advanced players. It’s not only a good time killer but also helps you think, makes you more logical and have good memory.

When you first open our Sudoku app, you see a guide tour teaching you how to play Sudoku and when you open the puzzle game app for the 100th time, you can see yourself a Sudoku master and a good Sudoku solver. You’d be able to play any web sudoku fast. Come to our Kingdom of Sudoku and keep your mind sharp.

This is the sodoku app for sodoku lovers. If you like to play soduku game, you should download the suduku game app. We offer 4 difficulty levels. We add 100 sedoku puzzles every week. Download now and play sudoko everyday.

If you have any idea for our Sudoku puzzle game app, or if you have any question about Sudoku and you want to discuss with us, please send us emails at support@dailyinnovation.biz We are always here for you.

Privacy Policy URL: [https://oakevergames.com/pp.html]
Terms of Service URL: [https://oakevergames.com/tos.html]
Support Email: [support@oakevergames.com]
5,000+ Sudoku puzzles, 4 difficulty levels, daily challenges, pencil mode.
Updated on
22 Sept 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events and offers

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
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

2.87M reviews
De W
7 August 2026
Still has too many ads. They also made the "smart" hint feature completely useless. You used to be able to click on a specific square to get help with that one. Now it picks some random area. I just tried it, and it told me something that I had already done. I used coins or whatever on that dumb hint when I wanted to see if something else was what I thought it was so I wouldn't get marked for a mistake. They've managed to make it worse.
54 people found this review helpful
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Oakever Games
18 December 2023
We apologize for your bad experience. The ads help support the free version of our app, allowing us to continue providing and improving the game for our users. We value your input and are continuously working on optimizing the ad experience to strike a better balance between supporting the app and ensuring a pleasant user experience.
Alexandra Haley.
12 April 2026
Great sudoku app. The ads are unbearable though. I get them in between every game and they are impossible to exit. I end up having to close the app and reopen just to play the next game because I'm stuck in an ad. On top of that, half of the the ads want me to play them to exit, then won't let me leave the app store. I usually end up just closing out the app and forget about it. If they don't fix this, I'll just uninstall. Please just let me leave the ads once I've watched it!
55 people found this review helpful
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Oakever Games
13 April 2026
We're really sorry for the experience. We strive to balance free gameplay with necessary ads and have shared your feedback with the team. If you encounter inappropriate ads, please contact us via the in-game help center.
William Bruchert
1 October 2025
It's pretty much like every other Sudoku game out there. Missing a feature I wish any of them had (color-marking squares, not just noting). Ads are not as pervasive as other similar apps, but it does do one thing very concerning — interrupting your game with an actual Chrome browser pop-up ad. These ads are often the kind that are common scams (such as claiming your device is infected).
375 people found this review helpful
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Oakever Games
4 October 2025
Thanks for your feedback.💖 We hear you!We've passed your thoughts directly to the team. Your input is what helps us make the game better, we truly appreciate you!✨