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Last updated on: 2026-08-26
Android Apps > Puzzle > Sudoku Master - Classic puzzle
Sudoku Master - Classic puzzle icon

Sudoku Master - Classic puzzle

6.6.4
Soodex Labs
4.61
189,924 reviews
5,000,000+
Downloads
Free

Classic Sudoku puzzles with levels, daily challenges, events and offline play

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4.61 ยท 189,924 reviews ยท 5,000,000+ downloads
iOS version

About Sudoku Master - Classic puzzle

Sudoku Master - Classic puzzle is a puzzle app developed by Soodex Labs.

Download Statistics

Sudoku Master - Classic puzzle has been downloaded 7 million times. In the last 30 days, the app was downloaded 12 thousand times.

User Ratings

Sudoku Master - Classic puzzle is rated 4.61 out of 5 stars. The rating is based on 190 thousand ratings.

App Information

Sudoku Master - Classic puzzle is FREE to download. The APK download size is 110.17 MB. The latest version available is 6.6.4. The last update was on July 31, 2026.

Technical Requirements

Sudoku Master - Classic puzzle requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2016.

Description
Play classic Sudoku and train your brain every day!

Explore a unique progression map with thousands of Sudoku levels. Whether you're a beginner or an expert, this free Sudoku game offers a smooth difficulty curve as you advance.

Enjoy Sudoku offline anytime and sync your progress online so you never lose it, even when switching devices.

New Sudoku puzzles are added monthly, and a fresh daily challenge is available every day. There is always a new Sudoku challenge to solve!

Improve your logic and sharpen your mind while solving engaging Sudoku challenges.

Main Features

๐ŸŒŸ Unique gameplay with a progress map featuring valleys, deserts, glaciers and more across thousands of Sudoku levels!
๐ŸŒŸ Daily challenges – complete them all to earn trophies!
๐ŸŒŸ Events – Join limited-time Sudoku events and earn medals!
๐ŸŒŸ 5 difficulty levels – suitable for beginners and expert Sudoku players
๐ŸŒŸ Learn how to play with a simple tutorial and start enjoying Sudoku instantly
๐ŸŒŸ Your progress is saved online! Play on your phone or tablet anytime
๐ŸŒŸ Colorful and easy-to-read interface – a fresh take on classic Sudoku
๐ŸŒŸ Multiple hints so you never get stuck
๐ŸŒŸ Unlock more than 27 achievements

Play classic Sudoku anywhere with offline mode and automatic sync when you're online.

More than 10000 Sudoku puzzles available, with new content added every month!

Perfect for both new and experienced Sudoku players.

Recent changes:
- New gameplay options based on player feedback.
- Tablet players can now choose screen orientation during gameplay.
- Added an option to play without solution validation.
- Improved map experience and added the “Above the Clouds” badge.
- Improved rewarded ads, purchase recovery and stability.
Show more Show less

More data about Sudoku Master - Classic puzzle

Price Free to download
Total downloads 7 million
Recent downloads 12 thousand
Rating 4.61 based on 190 thousand ratings
Ranking Not ranked
Version 6.6.4
APK size 110.2 MB
Number of libraries 28
Designed for Android 4.4+
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Sudoku Master - Classic puzzle with download trends, rating history, and key performance statistics โ€” useful for competitive research or tracking your own app. Learn more

Get PDF Report โ€” $29

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Sudoku Master - Classic puzzle compared with similar apps

Common keywords of similar apps

Added Events Map Online Gameplay Unique Thousands Sync Fresh Earn Tablet Improved Sudoku Play Classic Levels Puzzles Daily Challenges Offline Progress Players Day Expert Difficulty Anytime Challenge

Keywords missing from this app

Puzzle Game Brain Free Games Number Easy Solving Features Numbers Enjoy Hard Skills Experience Logic Hints App Time Fun Mind Notes Mode Train Improve Make Solve Beginners Advanced Auto Level Training Start Choose Master Real

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Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
150K
20K
4.3K
2.6K
9.3K

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Sudoku Master - Classic puzzle has been downloaded 7 million times. Over the past 30 days, it averaged 390 downloads per day.

Changelog of Sudoku Master - Classic puzzle

Show changelog

Developer information for Soodex Labs

Soodex Labs

support@soodexlabs.com

Website

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Comments on Sudoku Master - Classic puzzle for Android

โ˜…โ˜…โ˜…โ˜…โ˜… Peter Bremner ยท Nov 13, 2025
Loads banner advert, loads advert on exit, won't load advert to regain three stars.
โ˜…โ˜…โ˜…โ˜…โ˜… Michael Johnson ยท Oct 23, 2025
Good and mind challenging! Still good in 2025
โ˜…โ˜…โ˜…โ˜…โ˜… kathryn pirie ยท May 22, 2025
Wonderful game keeps the brain ticking I love it and find it hard to put down love it still the best sudoku game after all these years
โ˜…โ˜…โ˜…โ˜…โ˜† Mary Weeks ยท Dec 9, 2025
Help -- I'm getting "Communication Error" and am unable to Synchronize -- with notification that unable to update daily challenge. I've checked settings and Wi-Fi is working. What can I do to fix this -- BTW, this is on my tablet, not my phone.
โ˜…โ˜†โ˜†โ˜†โ˜† Patsy Baldock ยท Apr 11, 2026
It was once my favorite sudoku game, since the update it's terrible. So laggy and visually harder to look at
โ˜…โ˜†โ˜†โ˜†โ˜† Josh Harmon ยท May 7, 2026
May 2026 update was horrible. After using this for years I had to uninstall it. It was the best, pretty much ideal. The update added a bunch of visual bloat that just slowed things down and cluttered without adding anything of substance. What led to me uninstalling was the removal of the validation options. I had them completely turned off for maximum challenge and the update turned validation back on and removed the ability to turn off. A one-eyed brain-dead McQuade could solve the puzzles now.
โ˜…โ˜†โ˜†โ˜†โ˜† Paul Lucas ยท Apr 15, 2026
Since the last update, too many ads, no more access to master difficulty levels unless you subscribe. After playing this on a daily basis for years I have now uninstalled it.
โ˜…โ˜†โ˜†โ˜†โ˜† Darius Blunt ยท Jun 16, 2026
I used to like this game, been playing this for a few years now but for some reason every time I clear a level I have to wait for a full unskippable ad, I understand the need for ads but short ads between levels and longer ads if I have to use ad feature to get a star back would be better, otherwise I feel like im being punished for beating a level, I don't really enjoy playing now because I can't just play a quick couple games in my downtime now as its consumed by waiting for ads.

Google Play Rankings for Sudoku Master - Classic puzzle

This app is not ranked

Technologies used by Sudoku Master - Classic puzzle

15 permissions ยท 28 libraries
Subscribe to see full permission and library details
Sudoku.com - Sudoku Puzzle icon Sudoku.com - Sudoku Puzzle
Sudoku - Classic Sudoku Puzzle icon Sudoku - Classic Sudoku Puzzle
Sudoku: Earn Bitcoin Game icon Sudoku: Earn Bitcoin Game
Sudoku - Classic Sudoku Puzzle icon Sudoku - Classic Sudoku Puzzle
Sudoku icon Sudoku
Sudoku - Offline Puzzle Games icon Sudoku - Offline Puzzle Games
Sudoku - Daily Puzzle icon Sudoku - Daily Puzzle
Sudoku - Classic Puzzle Game icon Sudoku - Classic Puzzle Game

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