ZeKai is a card game. Which requires to match cards as fast as possible. If you can find the match in 10 seconds , you will get highest score 10 . Every 10 seconds , your score will decrease by 1. Besides , if you make unsuitable match you will loose another 1 point.
ZeKai has a time limit. You must reach maximum score in 10 minutes. If you are using joker to find a match maximum score will be 5.