Upgrade your logic and relax your mind with Sudoku - Brain Puzzle Games – the ultimate number puzzle game trusted by millions worldwide.
With over 5,000 handcrafted Sudoku puzzles across multiple difficulty levels, this game is perfect for your daily brain training, whether you're a beginner or an expert. Play at your own pace, online or offline, and enjoy a smart, smooth, and stress-free experience.
Key Features
- 5,000+ Classic Sudoku Puzzles
Enjoy endless logic challenges with new puzzles updated weekly.
- Four Difficulty Levels
Easy, medium, hard, and expert – ideal for new players and seasoned solvers alike.
- Daily Challenges and Rewards
Stay motivated with fresh daily puzzles and unlock trophies as you progress.
- Smart Hints and Pencil Notes
Use hint tools and take notes to develop your solving strategies.
- Undo/Redo, Auto-Save, and Fast Fill
Play without pressure. Make corrections, pause at any time, and continue exactly where you left off.
- Customizable Themes and Dark Mode
Choose game themes based on your mood and gameplay environment.
- Duplicate Number Highlighting
Avoid mistakes with automatic detection of repeated digits in rows, columns, and boxes.
- Full Offline Support
Play Sudoku anytime, anywhere. No internet connection needed.
- Ad-Free Game Environment
Play without interruptions or data tracking.
Advanced Game Modes and Features
Have you tried Killer Sudoku or Letter Sudoku? Explore new puzzle types with unique logic patterns to challenge even experienced minds. Join global leaderboards and unlock limited-time seasonal themes to personalize your experience.
Multiplayer tournaments are now live – compete with players around the world and climb your way to the top in real-time Sudoku challenges.
Why Sudoku - Brain Puzzle Games?
- Boost focus, memory, and logical thinking
- Suitable for all ages – kids, adults, and seniors
- Clean layout and easy controls for distraction-free gameplay
- Designed for both iPhone and iPad
- 100% privacy friendly and secure – no login required
Ready to Play?
Download Sudoku now to challenge your brain, unwind after a busy day, or fuel your puzzle-solving passion. Whether you're on a commute, relaxing at home, or just looking for a quick mental workout – Sudoku Free is the perfect companion.
Privacy Policy URL: https://oakevergames.com/pp.html
Terms of Service URL: https://oakevergames.com/tos.html
Support Email: support@oakevergames.com
Great games here is some suggestions to make it better!
Ineverwritethese8
I love everything about this and I’d buy this game if it was a one time purchase, I’d even pay 20-30 for it. I’m not subscribing to a sudoku game though. I think ads during a battle is not a great idea…(during and after is fine) I’m assuming that’s not supposed to happen and I’d appreciate if you fixed this issue. I’d also appreciate adds In between games instead of during. Please fix this. When filling in the little numbers with the pencil individually, it won’t let you add a number that cannot go in the box. This prevents you from making a mistake while trying to solve the puzzle. You should be able to pencil in what numbers you think go in an empty box even if they are wrong. You should be able to battle people you know (like how you can send a puzzle you’ve done to someone else which is awesome addition, but real time)
Developer Response
We're delighted that you enjoy our game! Your support is our greatest motivation to improve. We apologize for any inconvenience caused by ads. Your feedback is invaluable to us, and we appreciate your insightful suggestions. We've taken note of your advice and added it to our list. Be assured, we're committed to implementing it and will continue to work diligently toward that goal. Stay tuned for updates!
Oakever quickly fixed a problem I had encountered
Nickname avoidant
I’ve been using this app for a long time, and play many times a day. Over time, they made a lot of visual changes that are distracting, including a flashing effect (suddenly expanding and contracting numbers) when you solve the game - an effect that can trigger migraines. I wrote a poor review complaining about this, and quickly got a message of concern from Oakever asking me to reach out to their support team with a detailed description so they could take it up with the design team. Before I finished composing a note to the support team, I found they’d already fixed the problem! The game is much more comfortable to play now, and I don’t need to worry about taking a migraine preventative before playing it. I’m very impressed by how quickly they acted to solve something that could prove problematic for a lot of people.
Developer Response
Thank you for your long‑time support and for sharing your experience. We’re glad the prompt fix made the game more comfortable for you to play, and we truly appreciate your kind words about our response. We’ll keep working to address feedback quickly and make sure the game stays enjoyable for everyone.
Fun Game
MyMyLovePets
I love that there are different levels of difficulty and daily challenges. It makes it so much better for me. I also appreciate that you only get ads before and after you play a round, instead of during the round like other sudoku games do. I’ve gotten to a point where I can just zone out while playing the medium and many of the hard levels, and really appreciate the smart hints on the expert levels when I get confused, it’s taught me so much. I am really confused on what the tickets are for though. They appear as a prize but I haven’t been able to figure out where they come in handy. If I had to choose one thing that could be added to this app, it would be an explanation for the tickets. Even if it’s just as simple as a item that you can collect over time that has no other purpose.
Developer Response
Thank you so much for sharing such detailed and thoughtful feedback. We’re thrilled to hear how much you enjoy the different difficulty levels, daily challenges, the ad placement, and the smart hints that have helped you sharpen your skills. Regarding your question about tickets, they currently appear as a prize but don’t have a specific function in gameplay; we understand that a clear explanation would improve the experience, and we’ll share your suggestion with our team for consideration in future updates. Your support and ideas mean a lot to us, and we’re glad you’re enjoying the game.
Like a pebble in fantastic shoes, its hard to ignore the little things
InsertDeadDreamsHere
I really like this app because it not only made sudoku feel less taxing to finish but it even helped me learn to solve more difficult puzzles. From the dark mode, having the option of it penciling in all the numbers for you, i just really like how this app functions. I found a new love for sudoku here.And it’s because of this that i hesitate to delete it and move on to another, but i’m very tempted to for one simple reason. Every time a little message pops up saying “good job!” Or “you’re halfway there!” Its very jarring and shakes me out of my focus. I get some people would find that motivating but i just lose my flow and get distracted. Please PLEASE make this an optional feature, one i could turn off. I know its a small detail but things like that matter when you’re going to an app to relax. If that doesn’t bother you, great! Highly recommend.
Developer Response
Thank you for sharing such detailed feedback and for recommending the app. We’re glad it’s helped you enjoy sudoku more and tackle harder puzzles. Your suggestion about making mid‑game messages optional is valuable, and we’ll share it with the team to review for future updates so the experience can be more customizable.
-Bug fixes and performance improvements.
Version 5.71.0
The developer, Oakever Games, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Purchases
Location
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Location
Contact Info
Identifiers
Usage Data
Diagnostics
Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
OAKEVER GAMES PTE. LTD.
Size
405.8 MB
Category
Puzzle
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.