Sudoku is a brain and logic training game for everyone and millions of people play sudoku daily.

Our sudoku app has thousands of classic sudoku puzzles to keep your brain active. Install on your phone or pad and play at any time!

With 6 difficult levels, sudoku app is good for beginners and advanced players. Take your favorite game with you wherever you go.

Playing sudoku on mobile is as good as with a pencil and paper. In addition, sudoku provides advanced functions like hints, auto-check, undo, tutorials etc to make the game easier.

Sudoku is a digital logic game that has been popular for over 300 years. 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 box.

◇ Features:
1) 6 difficulty levels - 4*4, 6*6, 9*9 - easy, 9*9 - medium, 9*9 - hard, 9*9 - expert. Perfect for beginners and advanced players!

2) Daily challenges - complete challenges and get unique trophies.

3) Take pare in monthly events and win unique postcard.

4) Take notes to keep track of possible numbers. Every time you fill in a cell, your notes are automatically updated!

5) Intelligent hint to guide you through each step, allowing you to strengthen your skills along the way.

6) Easy-to-understand graphic tutorials and exercises.

7) View statistical and track your progress.

8) Highlight duplicates to avoid repeating numbers.