Sudoku: Number Match Game

Contains adsIn-app purchases
4.6
492K reviews
10M+
Downloads
Content rating
Everyone
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About this game

Sudoku by Brainium has updated the classic Sudoku puzzle game you know and love, with a clean, modern design, calming backdrops, and intuitive controls. With endless number puzzles and five levels of difficulty, our Sudoku is perfect for players of all skill levels. Whether you’re in the mood for a quick game to help you relax, or an expert level logic challenge to train your brain, there’s a board for you.

Brainium Sudoku also features the first and best smart hint system available. It goes beyond simply giving you the answers. Instead, it helps you learn and improve your skills by teaching you “why” the answer is what it is.

With every puzzle, our “Hint” button provides the techniques you need to make progress even when it seems like your path is blocked. The instructions are easy to understand, unique for every puzzle, and presented with easy to follow, helpful animations and colorful visuals. This feature will improve your Sudoku skills whether you’re a first-time player or a seasoned expert. It’s the perfect companion for anyone looking to take their number game or logic puzzle skills to the next level.

Enjoy a clear, easy to read, and customizable Sudoku board with visual guides that make reading the board and figuring out where to place your next numbers a breeze.

Our input system is designed to make entering numbers and notes simple, and our user-friendly scoring system makes it easy to compete with yourself or friends.

Starting and keeping a daily habit of mental exercise is easy by playing Sudoku’s Daily Puzzles, which are sure to keep your mind sharp and at ease. Track your progress with onboard statistics and unlock fun achievements along the way.

Brainium’s Classic Sudoku Features:

• The world’s most advanced Sudoku learning tool and hint system
• Hints that teach you the logic behind the answer
• Five perfectly balanced difficulty levels from beginner to expert
• Daily Puzzle Challenges - complete them to earn points and gold checkmarks
• Three beautiful grid styles
• Nine relaxing backdrops and nine simple backdrops
• Light or dark grid fonts with adjustable size
• Auto Light/Dark mode adjusts the theme based on your device settings
• Unlimited collection of brain training logic puzzles
• Game Statistics to track progress
• Auto-Fill Notes option
• Auto-Clear Notes option
• Auto-Check Errors option
• Number Painting option allows you to rapidly fill open squares with a selected number or note
• Universal App looks great on tablets and phones
• Global and friend leaderboards
• Portrait and landscape play options
• Right or left-handed option in landscape

We hope Sudoku by Brainium brings you endless fun, relaxation, and a challenge for your mind.

More Fun & Free Logic and Classic Card Games from Brainium:

• Solitaire
• Mahjong
• Spider Solitaire
• FreeCell
• Blackjack

Like us on Facebook
http://www.facebook.com/BrainiumStudios

Follow us on Twitter
@BrainiumStudios

Visit us on the web
https://www.Brainium.com/
Updated on
Oct 15, 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 and Device or other IDs
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
423K reviews
Stephenie Felker
October 13, 2024
I've loved this game for years. Very few issues. One of my favorite features seems to have been removed, or I'm not able to find it somehow, which is the long press on a square that allows you to drag your finger over to fill in answers while you're in the note taking function. To be honest, I became fairly dependent on this feature, so trying to play now while swapping between answering and note-taking is pretty frustrating. I hope it'll be brought back, or someone can help me turn it on again.
1 person found this review helpful
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Mae Walters
October 7, 2024
Edit: added 1 more star from the recent update. UI seems better as i can tap on the numbers and the response is better, but the auto-clear and the note taking is still buggy. I can still put in a note of 1 in the same box, row, or column where a 1 resides. The box where the score appears in seem to be too small for all the numbers to fit as well. Hints are buggy as well
2 people found this review helpful
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Brainium Studios
October 8, 2024
We appreciate your feedback & we apologize for the issues you're experiencing with the Sudoku app. We have a new Sudoku update, which should appear in the Play Store in a few days. It contains various bug fixes to help you return to playing the game. We appreciate your patience & understanding! 🙂
Red Fifi
October 14, 2024
Great app, nice options, ads are reasonable Update: bought the ad-free version back in 2019 and about 2 weeks ago the app doesn't open, just get a blank white screen. This was my favorite game and it was the best version/app for it... I tried to reinstall it but I got ads (which I can't stand) I've been a long time customer and fan of this company's apps but I'm mad about this app no longer working without ads
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What's new

Thank you for all your feedback and continued support!
- Bug fixes and improvements