Sudoku - Logic Puzzles Sudoku

Contains adsIn-app purchases
4.7
40K reviews
1M+
Downloads
Content rating
PEGI 3
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About this game

These classic Sudoku free puzzle games are popular logic puzzles for every day. Play ∞ variety puzzles of any complexity from solving your own easy Sudoku offline to super hard games!



This classic Sudoku puzzle free app offers a few dozen of difficulty levels with smooth tuning – from easy to extremely hard!
Beautiful animation and pretty sounds make your gameplay even more interesting!

All you need for a pleasant free Sudoku classic game is at your hand:
✅ digits search with animations
✅ tips, notes, possible digits show
✅ hints and action cancel!

The goal of the classic Sudoku free game is to fill the free cells with numbers from 1 to 9 so that in each row, column and blocks, each digit is encountered only once.
The complexity of the logic puzzle depends on the number of cells initially filled and the methods you apply to solve the puzzle.

Key features of this Sudoku puzzle free app:
✅ Smooth difficulty level adjustment – from the simplest logic puzzles to the super complicated!
✅ Auto-save – you can pause the at any time without affecting the game process. Then continue playing from the same moment!
✅ ∞ variety puzzles - every time a new free puzzle game
✅ Several options for variants input: manually, auto-reset, and autocomplete in free Sudoku no ads!
Sudoku free: remove ads or play classic Sudoku puzzle free with unobtrusive ads!
✅ No wifi need or Internet – you can play this easy Sudoku offline!

Welcome our free Sudoku classic game with a pleasant gameplay:
✅ Tips: help you to solve puzzle, if you have difficulties
✅ Hints for error – highlighting of digits with sound
✅ Smooth difficulty – from the simplest puzzle to super complex
✅ Pencil marks: help you to find solution
✅ An endless number of Sudoku classic
✅ Animated digits search – helps to fascinate gameplay
✅ Unlimited cancellations and repetitions of actions – will relieve you from fear to be mistaken
✅ Showing the possible numbers – useful for both beginners, and for the game's professionals, at an extreme level of complexity
✅ You can solve puzzles from magazines
✅ Charming visual effects pervade the game right up to the smallest things – digits input, see for yourself
✅ Illumination of the current cell, row, column and group – do not get lost on the grid
✅ Universal application – looks great on your phone and tablet, in a landscape and portrait orientation!
✅ We don’t force you to make in-game purchases and you can play free sudoku no ads (it can be removed), no wifi need - play wherever you are

Leave us your feedback about the game. With your help, we will make it better!

Remove ads and play free Sudoku no ads! Train your brain with classic Sudoku free or relax with easy Sudoku offline!

Updated on
Dec 2, 2024

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 info and performance, and Device or other IDs
This app may collect these data types
Location and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
32.9K reviews
Guser
June 18, 2025
Update (2025/6/19): Just by chance, I found that the game uses 2.2 GB of storage! Why?! -------- Good designed game. Lots of options that suits every taste. Update : Just one little bug. After one game ends, the new game starts with the placeholder at the middle as usual. But if you try to place a number, it goes to the last position of the last game. The new game should start without any relation to the last game except the same level. Still great game (and I have tried a lot of Sudoku games).
4 people found this review helpful
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Evgeniy Kuklo
January 28, 2020
Thank you very much for your feedback! I'm glad that you like my game. This bug will be fixed in next version.
L Penton
September 26, 2021
Love this game, but it could be improved. I find it frustrating having to swap data entry modes all the time. It would be great if I could select the number I want then Tap A square once for a maybe, twice for certain and a third time to clear. Then I wouldn't have to keep flipping between digits, candidate and delete mode.
11 people found this review helpful
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Evgeniy Kuklo
September 26, 2021
Thank you very much for the feedback! To double-click to remove a digit, please check the settings: settings/game/re-pressing the number/erase. Then, at the first click, a cell on the field is selected, the second - a number is selected, the third - when you click on the number again, it is removed on the field.
A Google user
November 20, 2019
I love this game. It is so user friendly. I do enjoy playing but I'm quite a novice. The option of changing the difficulty levels so easily works for me. I've paid to not have the ads, for such a small cost I find it is really worth it. UPDATE: I did stop playing this for a while, now I'm back I find lots of improvements making this even better. Thank you.
23 people found this review helpful
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Evgeniy Kuklo
November 27, 2019
Thank you very much for your feedback! I'm glad that you like my game.

What’s new

👍Added a left-handed mode: now it will be more convenient to play Sudoku
💡You can hide the hint button, instead there will be a button to fill in single-candidates
✅Many fixes and improvements