Sudoku - Classic Sudoku Puzzle

Contains adsIn-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
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About this game

🧩 Sudoku – Classic Sudoku Puzzle : Train Your Brain & Master Logic

Master the ultimate Sudoku experience, designed for both beginners and seasoned experts. Whether you want to train your brain, improve logical thinking, or find a relaxing offline escape, our app provides the perfect mental challenge. Dive into a world of engaging numbers, complex strategy, and mental clarity today!

🎮 Multiple Game Modes for Endless Variety
Explore a diverse collection of Sudoku variations in one convenient app:

Classic 9x9 Sudoku: Thousands of unique, expertly generated grids for traditional play.

Daily Challenges: Solve a new hand-crafted puzzle every day and collect unique trophies.

Sudoku X (Diagonal): A challenging variant where the two main diagonals must also contain numbers 1-9.

Killer Sudoku (Sumdoku): Test your math skills using cage sums and advanced arithmetic deduction.

Square Math: A unique arithmetic puzzle variation designed to test numerical agility.

Time Attack: Race against the clock to beat your personal best and climb the global leaderboards.

🧠 Core Cognitive Benefits
Sudoku is globally recognized as an effective brain training tool. Regular play helps:

Improve Logical Reasoning: Formulate deductive strategies and spot hidden patterns.

Enhance Deep Concentration: Build focus with a distraction-free gameplay environment.

Sharpen Memory: Track multiple candidate numbers simultaneously to improve working memory.

Relieve Anxiety: Focus on structured logic problems to unwind after a stressful day.

🛠 Smart Tools for Modern Solving
We include sophisticated assistance features to help you grow as a solver:

Smart Educational Hints: Learn the "why" and "how" behind advanced techniques.

Auto Notes (Pencil Marks): Automatically track potential numbers to keep the grid clean.

Customizable Mistake Limits: Choose a strict 3-mistake limit or a relaxed session.

Unlimited Undo & Redo: Never lose your logic path due to a simple error.

Number Highlighting: Instantly spot matching numbers to identify missing pairs.

📊 Skill Levels for Every Player

Easy: Gentle entry point for beginners learning basic grid logic.

Medium: Balanced puzzles tailored for casual gamers on the go.

Hard: Tremendously complex puzzles for experienced veteran players.

Expert: Brutal, multi-layered grids created for true Sudoku masters.

🚀 Progression & RPG Rewards

Earn XP: Gain experience points for every successful puzzle completion.

Level Up: Progress your profile from Novice to a revered Sudoku Master.

Achievements: Unlock over 30 unique badges celebrating your speed and accuracy.

Global Leaderboards: Compete with friends and players worldwide via Google Play Games.

🎨 Customization & Visual Themes
Play comfortably at any time of day with beautiful, eye-friendly themes:

Classic Light, Deep Dark Mode, Ocean Blue, Forest Green, and Sunset Orange.

Minimalist UI: Designed to let your brain focus entirely on the grid.

✈️ 100% Offline Gameplay
No Wi-Fi? No problem! Enjoy our massive Sudoku catalog without an internet connection. The app is optimized for fast loading and low battery consumption on all mobile devices.

🌍 Multi-Language Support
Fully translated and supported in: English, Hindi, Spanish, Japanese, French, and German.

👑 Premium Upgrade
Take your experience to the next level with our optional subscription:
✓ 100% Ad-Free Gameplay.
✓ Unlimited Smart Educational Hints.
✓ Exclusive Premium Aesthetic Themes.
✓ Special Artwork Rewards for conquering Expert puzzles!

Download today and discover why millions of players love solving Sudoku every day. Train your brain, master the logic, and become a legendary Sudoku Master!
Updated on
Apr 11, 2026

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
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit

What’s new

notification feature added!
Enjoy