4 In A Line King

About: 4 In A Line King

It is simple but challenging.
It only needs few minutes to finish one round.
We believe that you will like this APP.

The features of this APP:



◎ Unlimited steps of “Undo”
◎ Smart AI engine inside
◎ Can select difficulty level
◎ Can select board types, pieces types and background types
◎ Game Center supported