Sudoku for beginners and advanced players. Whether you'd like to relax or keep the mind active – pass the time in a pleasant way with sudoku free puzzle game! Get a small stimulating break or clear your head with sudoku puzzle app. Take your favorite game with you wherever you go. Playing sudoku on mobile is as good as with a real pencil and paper.

Sudoku game is a great warm-up for the mind and one of the most popular and interesting puzzles. Download the Sudoku app for free on your phone or tablet and you can solve puzzles wherever you go. Classic Sudoku is the best puzzle game for training logical thinking and memory. Sudoku for beginners and advanced players. Each puzzle has only one right solution.

Sudoku puzzles come in 4 difficulty levels: easy, medium, hard and expert. Our application has some features that make the game easier for you: hints, auto-check, and highlight duplicates. You can use them or disable them in the settings! It does not matter whether you are online or offline, to play Sudoku you do not need the internet connection and you can solve puzzles anytime.

Classic Sudoku is a logic-based number puzzle game and the goal is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. With our Sudoku puzzle app, you can not only enjoy sudoku games anytime anywhere, but also learn Sudoku techniques from it.

Sudoku Features:
- More than 5000 different sudoku puzzles!
- 4 perfectly balanced difficulty levels
- Turn on Notes to make notes as on paper. Each time you fill in a cell, notes are automatically updated!
- Highlight Duplicates to avoid identical numbers in a row, column and block
- Intelligent Hints can guide you through the numbers whenever you get stuck
- Unlimited Undo and Eraser to help you get rid of mistakes
- Highlighting of a row, column and sub-grid related to the selected cell to help you discover patterns
- Automatically saves your game when you get a phone call, switch applications, or lock the phone
- Statistics. Track your progress for each difficulty level: analyze your best time and other achievements

If you enjoy Sudoku, this is the app for you!

// Option A //

To download Sudoku Puzzle Relaxing Game mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Sudoku Puzzle Relaxing Game mod APK.
2. Save the file in your device Downloads 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 //

To download Sudoku Puzzle Relaxing Game from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - 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 downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Sudoku Puzzle Relaxing Game in HappyMod App.