DO NOT PLAY!! Game gives opponent rolls they need 2 get off the bar & triple hit u & win. U will be way ahead w 6 point prime & suddenly ur next 5 rolls force u to break up ur board to play safe. Then u will roll the ONLY roll that leaves 1 chip open. Then ur opponent will get doubles 2 hit u, escape, and win. Ovr & ovr w ths sequence. BAD ALGORITHM! U tell early u will lose bc ur opponent will get certain double # multi times early. This will continue all game w same dbl # 15x in 1 game! BAD