Sudoku.com - Classic Sudoku

Easybrain

Contains adsIn-app purchases

About this game

Sudoku free puzzle is a popular classic game with numbers to train your brain. Solve daily sudoku and have fun! Thousands of number games to explore. Install 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 favourite number game with you wherever you go. Sudoku is available offline. Playing this free sudoku puzzle on mobile is just as good as playing with a real pencil and paper.

Sudoku.com has 10000+ classic number games and our sudoku come in six difficulty levels: fast, easy, medium, hard, expert, and giant sudoku! 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 everything you need whether you are solving your first sudoku puzzle, or have 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 just like you would on paper. Each time you fill in a cell on sudoku puzzle grid, 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 appear in a row while solving a sudoku puzzle game? Just go back quickly!
- Colour 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 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 10000 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 pro sudoku players! Play fast, easy and medium levels to exercise your brain. Choose hard sudoku to improve your skills and try expert or giant puzzles with numbers for evil challenges.
• Supports both smartphones and tablets
• Portrait and landscape modes for tablets
• Simple and intuitive design

Daily sudoku is the best way to start your day! Doing a couple of classic sudoku puzzles will help you wake up, make work your brain work, and get you 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 can quickly deal with even the most difficult puzzles in a short time.

Challenge your brain with the classic sudoku anywhere, anytime!

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Ratings and reviews

Great intuitive interface to solve. I'd never bothered with Sudoku till last year and in just a few months 've gotten to an expert level rather quickly just by practicing. A lot. Which is easy to do. Paid version is totally worth it. I'm at the stage where I am practicing solving Sudoku without the use of notes! And have been doing well up to the Hard and even Expert levels. The 10 day competitions are fun I wish it would show my own nickname on the scoreboard 😭. It just says "Me" 😂

I had Play Pass for a few years and got so used to zero ads. I unfortunately had to stop the pass and had ads again (obviously) that were so much more disruptive than I thought they'd be. As soon as I'd finish a row it'd throw up an ad. If I continued game there'd be another. Way too disruptive. Other Sudoku game options with zero ads to try! It was wonderful w/ Pass & terrible w/o.

6/10 most aren't skippable in 5 secs. Ex: Pinterest. Then there R those 3 in row ads. Btw, how can one time their Games w so many ads? Understand need but 2 many 6/9/24. I give up. Ads too long & frequent. Removed 3 stars. 1/24 I'd rate this a 5 except for the ads. I understand need for revenue. But, player can't determine their speed when constantly interrupted by MANY LONG ads. I like simple B & W screens - I looked for game like that. Won't upgrade in case it comes w colors. Want simple B&W.

What's new

- Performance and stability improvements

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