4.1
5.13K reviews
10K+
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
Sep 25, 2023

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

4.0
4.08K reviews
Joann Roettger
March 20, 2024
Love suduko, this is my favoright suduko app. What I'm giving two stars for is that fact that daily game progress glitches all the time and doesn't always save. Right now I have 4 daily puzzles that I have completed at least 6 times each, but it is not saving. I complete the puzzle and go back to the calendar and they are marked complete. I keep it open in the background and the next time I go to this app, they are no longer marked. It does the same if I close it too.
4 people found this review helpful
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Joe Cloyd
January 5, 2024
This app has a great user interface and paying for the plus version is well worth it to avoid the frequent ads. I love the ability to enable and disable assistance, especially auto clearing of notes. One annoying bug prevents 5 stars: completing a daily puzzle on the day it is released earns a gold star, but often competing the puzzle on that day results in returning to the app the following day to find the puzzle has reverted to an incomplete state...deja vu...complete it again!
8 people found this review helpful
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Jamien Bland
January 10, 2024
Everything about this app is great except for one thing, the single most infuriating bug I've ever experienced. You do the daily puzzle and it shows it complete, check back later to play some more and it's no longer complete, repeat this process three or four times a day some days just to open it the next day and see it didn't count it. Worst part is when you open the previous daily and it completes without you doing anything and then still doesn't give you gold.
17 people found this review helpful
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What's new

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