Sudoku - Logic Puzzles Sudoku

Contains adsIn-app purchases
4.8
37.3K reviews
1M+
Downloads
Content rating
Everyone
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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
Apr 1, 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

4.8
30.4K reviews
Barry Andersen
August 2, 2022
The game is easy on the eyes. Gameplay would be a lot quicker and easier if there were two keypads for number inputs. There is enough real estate to place a number input and a separate pad for notation numbers. It would only require the shrinking of the forward and backward keys and the elimination of the key that switches between number input and notation input. The most annoying part of a wonderful game is having to switch between these two functions.
1 person found this review helpful
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Evgeniy Kuklo
August 2, 2022
Thank you very much for your feedback! I'm glad that you like my game. Thanks for the idea! I will add this feature in one of the next updates
Carla Sobotta Pollock
October 21, 2020
Some positive points. Otherwise, don't care for the design. Needs much bolder color -- maybe even font -- after placing a number. (Right now, it's a thin yellow character, whilst the grid is a busy black and white.) Whenever you place a number (it's a 2-step process) in an incorrect black, aquare turns red and slides over to one of the numbers I'd recently set. Have to use Trash Can to remove. So, really, you can't play without any challenge. Uninstalled.
57 people found this review helpful
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Evgeniy Kuklo
October 21, 2020
Carla, thank you for the feedback! I'll answer your comments if I get you right. First, the font numbers can be enlarged. To do this, click on the Tt icon in the right corner and adjust the cursor as you please. Second, if you want to play so that errors don't appear in red, you can also set it in the settings by selecting the "let's make mistakes"
A Google user
December 9, 2018
I've played several sudoku apps and this is by far the best. Especially because of the two modes of play: Either highlight the square and then tap the number to put in it or else mark the number and then tap all the squares where it should go. And it is easy to switch between these 2 modes. If you are used to another Sudoku app's rules, play several games using this app. Once you train yourself in using its flexibility, you can finish games faster and become even more addicted.
16 people found this review helpful
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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