Sudoku - Classic Sudoku Puzzle

Contains adsIn-app purchases
4.6
5.6K reviews
100K+
Downloads
Content rating
Everyone
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About this game

🧠 Train your brain with Sudoku offline – the ultimate number puzzle game for all levels! Discover a world of classic sudoku puzzles, from easy sudoku free for beginners to hard sudoku game for experts. Enjoy this offline sudoku game anywhere and anytime!

🧩 Why play Sudoku Puzzle?

✔️ Over 10,000 handcrafted sudoku puzzles
✔️ Multiple difficulty levels: easy sudoku, medium, hard, and expert
✔️ Play sudoku offline — no Wi-Fi needed
✔️ Enjoy a clean, intuitive interface for stress-free brain training
✔️ Classic number puzzle & sudoku free experience in your pocket

🎮 Key Features of Classic Sudoku Puzzle

🔸 Classic Sudoku gameplay – just like the pen-and-paper version
🔸 Smart tools – hints, notes, auto-check, undo, duplicate alerts
🔸 Custom themes – switch colors and grid styles to suit your mood
🔸 Playable sudoku free offline – perfect for travel or no-internet moments

🧩 More than just a number game
This isn’t just another sudoku game — it’s your go-to brain workout.
Enjoy logic puzzles, brain teasers, and sudoku no ads challenges that test memory, focus, and strategy. Whether you love puzzle games, number games, or want to improve your skills with sudoku classic puzzle games, we’ve got you covered.

Download Sudoku Puzzle now and join millions of puzzle lovers! It’s the perfect sudoku offline game for quick brain breaks, long travel sessions, and daily mental training. Challenge yourself with the most complete classic sudoku experience on mobile!
Updated on
5 Sept 2025
Available on
Android, Windows

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

4.6
4.92K reviews
Dubs Barry
7 July 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
37 people found this review helpful
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Digitalchemy, LLC
10 July 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.
3 July 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.
3 people found this review helpful
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Digitalchemy, LLC
7 July 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
Chris Keys
25 August 2025
Great version of the game and non intrusive ads. Also payment model is not extortionate if you decide to pay. Highly recommended.
1 person found this review helpful
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What's new

✓ Play with or without the timer
✓ Hide block, row, and column highlights for a cleaner board
✓ See identical candidates in notes for a selected digit
✓ Speed up your moves! Pick a digit and place it in multiple cells
✓ Minor issues reported by users were fixed
✓ Please send us your feedback!