Jack Attack sound like a variation of the principle of PAN 9 a California game. Except Black Jack or 21 is the winning point. The house makes it's money on the rake of the pot a No Brainer for them. Strictly a players game with the same type of winning odds as poker and the like. Games of this type are player friendly and the house recieves only a rake as profit and does not participate in the game. I'd Play it in a minute!!!!!!