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Sudoku Classic Brain Puzzle

Sudoku Classic Brain Puzzle

Brain Puzzles & Math Games

3.7K ratings
243 reviews
With Ads
๐ŸŽฎ Games
๐ŸŽฒ Board
๐Ÿงฉ Puzzle
Free
In-App PurchasesWith Ads

Details

Released
December 28, 2022
Updated
October 13, 2026

Features

Developer

TOKYO KYOKUJOY LLC
โœจPromote your app โœจ
Sudoku Classic Brain Puzzle screenshot #1 for iPhone
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Sudoku Classic Brain Puzzle screenshot #3 for iPhone
Sudoku Classic Brain Puzzle screenshot #4 for iPhone
Sudoku Classic Brain Puzzle screenshot #5 for iPhone
Sudoku Classic Brain Puzzle screenshot #6 for iPhone
iphone
ipad
๐Ÿ“ŒReady
Reviews summaryโ†˜๏ธŽ
โญ243
Reviewsโ†˜๏ธŽ
๐Ÿ“4+ tags
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Alternativesโ†˜๏ธŽ
โ“5 answered
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๐Ÿ“ฆ~ in 3 weeks
Updates frequencyโ†˜๏ธŽ
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About

Engage your mind with a classic number puzzle game. Fill grids with numbers 1-9, honing logic and memory. Offers multiple difficulty levels, daily challenges, and helpful hints for all skill levels.

โœ“Multiple difficulty levels (6x6 to 16x16)
โœ“Thousands of puzzles
โœ“Daily Challenges with trophies
โœ“Intelligent hints
โœ“Unlimited undos and erasers
โœ“Offline play
โœ“Progress statistics
โœ“Pencil marks and auto notes
Show original description

What users say about Sudoku Classic Brain Puzzle

Reviews of Sudoku Classic Brain Puzzle are mostly positive: the game is rated 4.8/5 from 3.7K App Store ratings. What users like most: challenging and enjoyable, keeps mind active and sharp. Top complaints: too many ads, ads interrupt gameplay. Summarized from real user reviews.

Positive things

  • ๐Ÿ‘Challenging and enjoyable
  • ๐Ÿ’กKeeps mind active and sharp
  • ๐Ÿ‘Great for brain stimulation
  • ๐Ÿ‘Fun and addictive gameplay

Negative things

  • ๐Ÿ”Too many ads
  • ๐Ÿ•ฐ๏ธAds interrupt gameplay
  • ๐Ÿ•ฐ๏ธAds take too long to dismiss
  • ๐Ÿ”Ads for games already owned
See all reviews

What's New in Sudoku Classic Brain Puzzle

1.44

October 13, 2026

Fixed minor issue.

3

Subscriptions & In-App Purchases

Weekly Subscription

Weekly Subscription

$3.997 Days
How to cancel Sudoku Classic Brain Puzzle subscription โ‰๏ธ

User reviews

Most RecentHighest RatedLowest Rated

Ads

Too many adds, but otherwise itโ€™s fine ๐Ÿ‘
PPolkemono

Virginia

Really enjoy this game and play way too much!! Thank you!
JRJenny Rise

Too Many

Love the puzzles, just TOO MANY ADS!! Too hard to get out of the ad & back to your game. I prefer the small amount for buyout of ads.
NANIO MORE ADS

Inappropriate advertising

The game is okay. The underwear ads are too much!!
KKoboappfailure

To many AD

There are too many ads in the free version. I understand that it is necessary for the developer to have money. But this much is too much.
SSan9_123
See 238 more reviews

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User experience

๐Ÿž

Reported Bugs

2 issues

Sound turns off during game

Bug

Difficulty in swiping between numbers and letters

Bug
โœจ

Requested Features

3 requests

Paid version with no ads

Feature

Hints and solutions explanations

Feature

More difficulty levels

Feature

FAQ

What is Sudoku Classic Brain Puzzle?

Sudoku Classic Brain Puzzle is a free, addictive logic-based board game where players fill a 9x9 grid with numbers 1-9. The goal is to ensure each row, column, and 3x3 area contains each number exactly once. It's designed to train your brain, improve logical thinking, and sharpen memory.

What are the key features of this Sudoku app?

The app offers a variety of difficulty levels, from 6x6 to 16x16 grids, and thousands of puzzles. It includes daily challenges, intelligent hints to help when stuck, unlimited undo and eraser options, and useful statistics to track progress. You can also use pencil marks and auto notes.

Is Sudoku Classic Brain Puzzle free to play?

Yes, the game is free to download and play, offering an offline experience. It does include in-app purchases and advertisements, which can be removed or utilized for additional features or content.

Who is this app for?

This app is suitable for everyone, whether you are a beginner learning Sudoku or an advanced player seeking a challenge. It's ideal for those who enjoy logic puzzles, want to improve their cognitive skills, or are looking for a relaxing yet mentally stimulating game.

How do I play Sudoku?

To play, you fill a 9x9 grid with numbers from 1 to 9. Each row, each column, and each of the nine 3x3 subgrids must contain all of the digits from 1 to 9. The app provides clues to get you started, and you can use deduction to solve the puzzle. Beginners can follow the tutorial to learn the basics.