Sudoku.com - Classic Sudoku

Contains adsIn-app purchases
4.2
2.13M reviews
50M+
Downloads
Content rating
PEGI 3
Enjoy this game, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Terms apply. Learn more
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About this game

Sudoku free puzzle is a popular classic number game to train your brain. Solve daily sudoku and have fun! Thousands of number games to explore. Install the sudoku free app to start now!

Classic sudoku for beginners and advanced players. Whether you'd like to relax or keep your mind active – pass the time in a pleasant way with sudoku free puzzle game! Get a small stimulating break or clear your head! Take your favorite number game with you wherever you go. Sudoku is available offline. Playing this free sudoku puzzle on mobile is as good as using a real pencil and paper.

Sudoku.com has 10,000+ classic number games and comes in six difficulty levels: fast, easy sudoku, medium, hard sudoku, expert, and giant! Play easy sudoku to exercise your brain, logical thinking, and memory, or try medium and hard sudoku to give your mind a real workout.

Our free sudoku puzzle games have some features that make this number puzzle easier for you: hints, auto-check, and highlight duplicates. What's more, in our app each classic sudoku puzzle game has one solution. You will find all you need whether you are solving your first sudoku puzzle, or you've progressed to expert difficulty. Choose any level you like!

Features:

✓ Complete Daily Sudoku Challenges to get unique trophies
✓ Take part in Seasonal Events and win unique medals by solving sudoku puzzles
✓ Challenge yourself by figuring out your mistakes, or enable Auto-Check to see your mistakes as you go
✓ Turn on Notes ✍ to make notes like you would on paper. Each time you fill in a cell on the sudoku puzzle grid, your notes are automatically updated!
✓ Highlight duplicates to avoid repeating numbers in a row, column, and block
✓ Hints can guide you through the points when you are stuck on sudoku free puzzles

More features:

- Statistics. Track your progress for each difficulty level of sudoku puzzle: analyze your best time and other achievements
- Unlimited Undos. Made a mistake? Or accidentally have the same numbers match in a row while solving a sudoku puzzle game? Just undo it quickly!
- Color themes. Choose one of three appearances to design your own sudoku kingdom! Play these fun number games with more comfort, even in the dark!
- Auto-save. If you leave a game with numbers unfinished, it will be saved. Continue playing your sudoku puzzle game anytime
- Highlighting of a row, column, and box related to the selected cell
- Eraser. Get rid of the mistakes in the free sudoku games

Highlights:

• More than 10,000 classic well-formed sudoku puzzle games with numbers
• 9x9 grid
• 6 perfectly balanced levels of difficulty. This free sudoku puzzle is suitable for both sudoku beginners and advanced evil sudoku players! Play fast, easy and medium levels to exercise your brain. Choose hard sudoku to improve your skills and try an expert or giant puzzle with numbers for evil challenges.
• Supports both phones and tablets
• Portrait and landscape mode for tablets
• Simple and intuitive design

Daily sudoku is the best way to start your day! 1 or 2 classic sudoku puzzles will help you to wake up, make your brain work, and help you to be ready for a productive working day. Download this classic number game and play sudoku free puzzles offline.

If you are an excellent sudoku solver, welcome to our sudoku kingdom! Here you can spend your free time keeping your mind sharp with classic number brain teasers. Regular game practice will help you become a real sudoku master who quickly deals even with the most difficult web puzzles in a short time.

Challenge your brain with the classic sudoku anywhere, anytime!

Terms of Use:
https://easybrain.com/terms

Privacy Policy:
https://easybrain.com/privacy
Updated on
Jan 16, 2025
Events & 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.
This app may share these data types with third parties
Location, Financial info and 3 others
This app may collect these data types
Location, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
1.96M reviews
Dino Beentjes
October 24, 2024
The ads have become ridiculously intrusive. I got an ad per move I made, 5 times in a row. And the ads don't even work! I was staring at a black screen for the duration of the ads. So I don't get to play, and the devs don't get revenue. Who does that??? You're chasing me away for nothing!
4 people found this review helpful
Did you find this helpful?
Easybrain
October 24, 2024
Hi Dino! We apologize for your unfavorable experience with ads. Please reach out to us through the "Help" section in the app and provide a screenshot of the ad. We will address this with the advertiser. Thank you.
Debora Wolffenbuttel
October 20, 2024
The game would be good if it wasn't so dang greedy with the ads. The game is smooth, puzzles are challeging enough but definetly not difficult. The game punishes you for playing well, after a streak of correct answers, you'll get an ad in the middle of your puzzle. I got 3 ads in one puzzle.
2 people found this review helpful
Did you find this helpful?
Easybrain
October 20, 2024
Hi Debora! Thank you for your feedback. We recognize that ads can be annoying and are working to find a better balance to improve your gaming experience. We appreciate your patience and support as we make these enhancements.
Ortal Gigi
February 12, 2023
Fun game, semi-challanging levels (evil isnt that evil) and i love the dark mode option. The game has a great flow. Would be great if a option of show no mistakes was possible so one would have to figure it out alone. There were limited amount of ads (once per game during a streak and when making more then 2 mistakes) remove ads is cheap and perfect. Thank you.
2 people found this review helpful
Did you find this helpful?
Easybrain
February 11, 2023
Hi! We need ads to support and improve the game to stay free for everyone. You may skip an ad after 5 seconds: tap the cross-shaped/fast-forward button in the right/left upper/lower corner. You can disable all ads for a small one-time fee in Settings. If you can't skip an ad, please send a screenshot of it via the "Help" section in the app.

What’s new

- Take on the challenge and compete in our thrilling tournaments! We're rooting for you to seize the top spot every time.
- Performance and stability improvements.

We hope that you enjoy playing Sudoku.com. We read all your reviews carefully to make the game even better for you. Please leave us some feedback to let us know why you love this game and what you'd like us to improve in it. Keep your mind active with Sudoku.com!