Sudoku - Classic Sudoku Puzzle

Contains adsIn-app purchases
4.7
4.68K reviews
100K+
Downloads
Content rating
Everyone
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About this game

Enjoy the Sudoku Puzzle Game for both beginners and experts! Solve thousands of puzzles and take on the daily challenge.

Immerse yourself in this Classic Sudoku game, available offline. Challenge your logic and have fun!
Whether you're looking to relax or keep your mind sharp, enjoy passing the time with this free Sudoku. Bringing you the authentic Classic Sudoku experience, our app is a convenient puzzle for brain exercises. Enjoy it anytime and anywhere, and enjoy the challenge of sudoku levels. Install puzzles for free and start now!

Our diverse puzzle range caters to everyone, from beginners to Sudoku experts. Improve your logical skills and memory across various difficulty levels. Our brain game features helpful tools like hints, auto-check, and duplicate highlighting for an enjoyable solving process. Each Sudoku puzzle is uniquely designed with a single solution for a rewarding experience.

🧠 Sudoku Key Features:
āœ“ Track your progress with comprehensive statistics.
āœ“ Select from multiple difficulty levels to challenge yourself and become a true sudoku solver!.
āœ“ Use unlimited Undos for quick fixes.
āœ“ Customizable gameplay with different color themes.
āœ“ Auto-save feature to pick up where you left off.
āœ“ An Eraser tool for easy error correction.
āœ“ Helpful tutorials and hints for beginners to free Sudoku.

🧠 Highlights:
Over 10,000 well-crafted Sudoku puzzles.
Difficulty levels to suit all players.
Optimized for both phones and tablets.
Clean, user-friendly design for a seamless experience.
Playable offline without internet.

Join our Sudoku journey, solving puzzles daily to kickstart your brain for a productive day. Keep your mind sharp anytime, anywhere with Sudoku free – the ultimate brain training & brain puzzles. Whether you're a fan of easy Sudoku or enjoy hard sudoku, this game is perfect for you. Give it a try and see how quickly you can solve the Sudoku puzzles!
Updated on
Jul 1, 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, Financial info and App activity
This app may collect these data types
App activity, App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
4.14K reviews
Dubs Barry
July 7, 2023
Game stops after 3 mistakes and creates forces errors. So, you fat-finger one mistake, then try to correct it, and the cursor jumps squares, forcing another mistake. Otherwise it's a good game. But this isn't the sudoku you're looking for. They've known this issue and have done nothing to fix it. Probably just data scraping
33 people found this review helpful
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Digitalchemy, LLC
July 10, 2023
Hello! Thank you very much for your feedback! We are always looking for ways to improve our app and we are looking into options to make the error count less punishing or remove it altogether. ​ Best regards, Nadia
Nyx V.
July 3, 2025
I haaate having to pick the cell before the number (every. single. time. It's tedious), and this doesn't have an option to pick up a number and place it in multiple cells. Props for dark mode, though.
2 people found this review helpful
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Digitalchemy, LLC
July 7, 2025
Hello! Thank you for using our app and sharing your feedback! I have passed the suggestion to the developer team to consider this for future updates - an option to select a number once and place it multiple times is a great idea, and certainly an improvement for future updates. Best regards, Nadia
John
May 16, 2025
Goodly designed, various levels, the hardest level needs a bit of time to be solved and it shows how long on average it took to be solved. If there would be a super hard level that would lift it up even more.
6 people found this review helpful
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What’s new


āœ“ Customize the size of digits on the game board with 4 available options for maximum comfort
āœ“ Enable or disable the display of remaining digits in settings — tailor it to your preferences
āœ“ The digit row has been redesigned into convenient buttons, making selection smoother and reducing errors
āœ“ Minor issues reported by users were fixed
āœ“ Please send us your feedback!