21 Blitz

21 Blitz is a cool card game. Our job is to get 5x 21 in a given amount of time. On the grid we see different lines and endings with numbers in it. These cards we put on the field will be added to both directions. Our job is to get exactly 21. If we get over it we will get a minus point. But see it in the game itself its easier to play than to describe.