Most addictive math puzzle game，learn and improve your logic in this classic puzzle game!


From simple to master grade, we have 8 fiddiculty levels, you will enjoy the game whither you are beginner or senior. Completely free with an endless supply of Sudoku puzzles, just only one answer.

Features：
1.Many patterns, include many new ways to play.
2.Quick upgrade unlocks 8 different difficulty levels.
3.Win a game when you solve a puzzle with 3 errors or less

Hope you enjoy Sudoku Free, and please contact our five star support if you have any questions :)