Object of this game is to reach a target sum exactly or to force an opponent over. Two dice are rolled and then 20 is added to that sum. That total becomes the target score. The game has a sheet with numbers on them. (1,2,3,4 repeated 4 times) Object is, on your turn to cover a number in an attempt to reach the Target score exactly. Players alternate covering numbers until either you cover a number that exactly hits the target score or you cover a number that forces your opponent go over the total because all he has left are number higher than what is needed. He then is forced to go over and you win.