Classic Sudoku

玩经典数独免费在你的Andr​​oid手机或平板电脑！

Sudoku is a game of logic wherein the player is tasked with filling a 9x9 grid with the numbers 1 through 9 in such a way that no row, column, or 3x3 section contains each digit more than once. This game is enjoyed the world over due to how easy it is to learn, yet how difficult it can be to master.

Features:

• Now contains 200 puzzles (hundreds more coming in future free updates!)

• Touch friendly user interface

• Tablet friendly design

• Minimal permissions

• Completely free (ad supported, with no ads during gameplay)

• No in-app purchases

• Beginner friendly options: Active puzzle checking and 3 hints per level.

To get the ★★★★★ rating on each level, complete them with no mistakes, no active checking, and no hints! How many can you master?

Need tech support?:

If you have any issues, please send us an email telling us what the problem is,which device you're using, and which version of Android you are running. We work hard to make sure everyone has the best experience possible!