Sudoku: Classic Brain Puzzle

Contains adsIn-app purchases
4.2
8.69K reviews
1M+
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

Easy sudoku free puzzle game is an addictive brain sudoku puzzle game for very beginners and advanced players. Whether you'd like to relax or keep the mind active, you can pleasantly pass the time with classic sudoku free games! From the creators of Brain Test Tricky Puzzles, Brain Test 2 Tricky Stories and Who Is? Tricky Riddles! This game is a new game and an offline game.

This Classic Sudoku is the puzzle game for your memory, brain, logical thinking and a good time killer! Different sudoku puzzles come in five difficulty levels. You can play very easy sudoku puzzles or very hard sudoku puzzles: Novice Sudoku, Easy Sudoku, Medium Sudoku, Hard Sudoku, and Expert Sudoku! You will find all you need whether you are solving your first sudoku or you've progressed to expert difficulty. Choose any difficulty level you like! Brain games and IQ games are for improving the brain.

This game is a sudoku brain game. It is not soduko, suduko, sudoko or soduku. It is sudoku :)

Challenge your brain anywhere, anytime!

Features:
● Sudoku free games and hundreds of unique challenges!
● More than 5000 classic well-formed sudoku puzzles for free.
● 5 perfectly balanced levels of difficulty. More than 1000 very easy levels.
● Free and offline. Brain games for adults, puzzle games and new games.
● You can take notes to find the numbers easily as on paper. Each time you fill in a cell, notes are automatically updated!
● Statistics: Track your progress for each difficulty level: analyze your best time and other achievements.
● Gorgeous color themes! Play with more comfort, even in the dark theme!
● New games and free games are fun if they help to improve the brain and mind.
● Simple and intuitive design
● Great exercise for the brain
● When you are stuck, the hint button can guide you.
● Free offline games and nice games.
● Track your progress visually with the progress bar.
● Made a mistake? Use unlimited Undos or use Eraser.
● Input buttons are dimmed if a number is used 9 times (or more) in the Sudoku puzzle.
● Support both phones and tablets.
● Auto-save. If you leave the sudoku game unfinished, it will be saved. You can continue playing anytime.

Optional help functions:
● A column, row or block containing only 1 empty cell will be auto-completed.
● Challenge yourself by figuring out your mistakes, or enable auto check for mistakes feature to see your errors.
● Highlight duplicates to avoid repeating numbers in a row, column and block.
● When you select a cell, related row, column, and box are highlighted.
● When you select a cell with a number, the same numbers on board are highlighted.

This is the sedoku app for soduku lovers. If you like to play sodoku game, you should download the sudoko game. We offer 5 difficulty levels. We add new sodoku puzzles frequently. Download now and play suduku!
Have fun!
Updated on
Mar 7, 2025
Available on
Android, Windows*
*Powered by Intel® technology

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, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.3
8.3K reviews
Elizabeth Ingham
April 3, 2025
Would be an average rating, but the ads that supposedly support the app being free are run in the MIDDLE of you attempting to complete puzzles as opposed to the beginning (before the timer starts) or the end of the level like EVERY OTHER TIMED PUZZLE GAME. Seriously. it takes your lovely 3 minute puzzle time and pushes it out to 5 minutes because the ad doesn't pause the timer. Oh no. You have to deal with the fact that unless you subscribe and pay real money, your time will always be ruined.
1 person found this review helpful
Did you find this helpful?
Unico Studio
April 4, 2025
Hey! Thanks for highlighting this. We get the frustration with ads during puzzles and are looking into it. Reach us at [email protected] if needed!
Thomas Kaldahl
May 19, 2025
Pornographic ads with nudity and sexual undressing. You can't erase notes when you're finished with the corresponding number. The option to disable mistake highlighting does not work.
Did you find this helpful?
Unico Studio
May 20, 2025
Thank you for reporting this. We share all feedback with our R&D to provide a better product. Please contact [email protected] with your device details so we can investigate and resolve this issue.
Deb Hook
May 12, 2025
according to whats new section and splash page me this app has a dark theme but I've looked everywhere in settings and more and I can not find a dark theme. very disappointing as this app is listed in multiple earn apps and could be stacked
Did you find this helpful?
Unico Studio
May 13, 2025
Hello, We are sorry that you do not like the game but we thank you for your feedback. Our future updates will improve the game for you.

What’s new

Bug fixes and performance improvements.