Sudoku Puzzle Games are popular all around the world. Enjoy the fun that Sudoku brings you! Keep your brain active, train your logical thinking and kill time by solving Sudoku puzzles.

There are tens of thousands of puzzles in our Sudoku game. Classic Sudoku includes 5 levels of difficulty. In addition, there are 6*6, 12*12 and 16*16 Sudoku puzzles waiting for you to challenge. Our Sudoku s offline solving, multiple eye protection themes, and simple functions. Whether you are a beginner or a Sudoku master, it is suitable for you. You can our Sudoku game on your mobile phone or tablet and enjoy the fun of solving puzzles anytime, anywhere!

We will regularly add Sudoku puzzles, limited-time event challenges, special gifts and souvenirs waiting for you!

Key Features：
• 10000+ Sudoku Puzzles: Our Classic Sudoku offers 5 difficulty levels, from easy to master, suitable for both beginners and experienced players.
• Special Sudoku: In addition to classic Sudoku, we also provide 6*6, 12*12 and 16*16 special Sudoku waiting for you to challenge.
• Puzzle Updates: We will add new Sudoku puzzles regularly.
• Daily Challenges: Complete daily challenges to earn your own trophy.
• Event Challenges: Jigsaw and Journey events are updated regularly. You can win postcards and special souvenirs by participating.
• Smart Hint: Powerful smart hint can help you learn Sudoku skills.
• Eye-Friendly Themes: Multiple themes to choose from, larger fonts to protect your eyes.
• Achievement: Challenge yourself and unlock achievements.
• Note: Turn on note mode and solve puzzles like on paper.
• Mistake Limit: Turn off mistake limits to give yourself more opportunities to try.
• Auto Save: You won't lose your game progress when you exit, and you can continue at any time.

Welcome to the wonderful world of Sudoku. Have fun!

// Option A // q4a1w

To Sudoku mod from happymod.freeflix.info.
You need enable the option "Unknown Sources".
1. Click on the above link to Sudoku mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 55m4l

To Sudoku from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.freeflix.info - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Sudoku in HappyMod App.