# Sudoku - Brain Puzzle Games > "Train your brain with classic sudoku puzzles. Play daily challenges offline!" Canonical page: [https://chrome-stats.com/d/com.ranjith.sudokumaster](https://chrome-stats.com/d/com.ranjith.sudokumaster) ## Overview - **ID:** `com.ranjith.sudokumaster` - **Platform:** Android - **Type:** Android app - **Status:** Removed - **Publisher:** Samuel Paul - **Category:** GAME\_PUZZLE - **Downloads:** 4 - **Version:** 1.0.0 - **Last updated:** 2026-03-22 - **First published:** 2026-03-22 - **Publisher country:** IN - **Size:** 2.81 MB - **Data as of:** 2026-05-09 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ranjith.sudokumaster) - **Privacy policy:** [https://github.com/John83090/privacy-policy/blob/main/Sudoku%20-%20Brain%20Puzzle%20Games](https://github.com/John83090/privacy-policy/blob/main/Sudoku%20-%20Brain%20Puzzle%20Games) ## Description Enjoy the classic sudoku puzzle experience designed for everyone — from beginners learning the basics to expert players seeking a real challenge.
Sudoku - Brain Puzzle Games brings you thousands of carefully crafted number puzzles across multiple difficulty levels. Whether you want a quick brain exercise during your commute or a deep logic challenge before bed, this is the perfect puzzle game for you.
How to Play Sudoku
Fill every row, column, and 3x3 box with the numbers 1 through 9. Each number can appear only once in each row, column, and box. Use logic, not guessing, to solve every puzzle.
Multiple Difficulty Levels
Start with easy sudoku puzzles to learn the fundamentals, then progress through medium, hard, and expert levels as your skills grow. Every difficulty provides a satisfying and rewarding experience.
Smart Features to Help You Improve

Helpful hints when you get stuck on a tough puzzle
Notes and pencil marks to track possible numbers
Undo and redo to correct mistakes instantly
Auto-save so you never lose your progress
Highlight duplicates to catch errors early
Smart error checking to guide your solving

Daily Challenges and Rewards
Take on a fresh sudoku challenge every day. Complete daily puzzles to build streaks, earn achievements, and track your improvement over time. See how your solving speed improves as you practice.
Beautiful and Clean Design
A simple, intuitive interface that lets you focus on what matters — solving puzzles. Choose between light and dark themes for comfortable play during the day or night.
Play Anytime, Anywhere
No internet connection required. Play sudoku offline on the go, during travel, or whenever you need a relaxing brain break. Your progress saves automatically across sessions.
Track Your Progress
Detailed statistics help you see your growth. Track your best times, completion rates, and solving streaks across all difficulty levels. Challenge yourself to beat your personal records.
Why Sudoku is Good for Your Brain
Sudoku is more than just a fun number game. Regularly solving sudoku puzzles helps improve concentration, logical thinking, memory, and problem-solving skills. It is a rewarding mental workout that keeps your mind sharp and focused.
What Players Love

Thousands of unique sudoku puzzles with guaranteed single solutions
Smooth, responsive controls optimized for touch screens
No disruptive full-screen interruptions during gameplay
Regular updates with fresh puzzles and new features
Small app size that does not take up much storage space
Works on phones and tablets

Whether you are a sudoku beginner or a seasoned logic puzzle enthusiast, this game offers endless hours of brain-training fun. Download now and start solving. ## Permissions and access ### Permissions - `android.permission.POST_NOTIFICATIONS` - `android.permission.VIBRATE` - `com.android.vending.CHECK_LICENSE` - `com.ranjith.sudokumaster.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Sudoku - Brain Puzzle Game](https://chrome-stats.com/d/com.diginara.sudoku) — 2 users - [Sudoku - Classic Sudoku Puzzle](https://chrome-stats.com/d/com.avabyte.sudoku) — 29,517 users, 4.43 / 5 - [Sudoku - Train you brain](https://chrome-stats.com/d/com.lanlanm.Sudoku) — 3,911 users - [Sudoku: Brain Number Puzzle](https://chrome-stats.com/d/com.uuware.lupinesudoku) — 13 users - [Sudoku](https://chrome-stats.com/d/games.imi.sudoku) — 4 users - [Sudoku - Brain training puzzle](https://chrome-stats.com/d/com.fyanteck.sudoku.classic) — 16 users - [Sudoku - Classic Sudoku Puzzle](https://chrome-stats.com/d/com.confiancemarketing.sudoku) — 21 users - [Sudoku](https://chrome-stats.com/d/com.bigboy.Sudoku) — 15 users - [Sudoku Puzzle](https://chrome-stats.com/d/com.novasoft.sudokupuzzle) — 25 users - [Sudoku - Classic Sudoku Puzzle](https://chrome-stats.com/d/sudoku.classic.brain.number.puzzle.games) — 3,254,892 users, 4.74 / 5 - [Sudoku - Classic Puzzles Games](https://chrome-stats.com/d/easy.sudoku.puzzle.free.classic.game.brain.solver) — 1,913 users - [Sudoku – Classic Logic Puzzle](https://chrome-stats.com/d/com.cleanapps.sudoku) — 13 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.ranjith.sudokumaster)