Math guys, I need your help. I found this vp machine that is unlike others, here is the pay schedule.....jacks or better 1:1, 2 pair 2:1, 3 0f a kind pays 3:1, straight pays 5:1, flush pays 7:1, full house pays 10:1, 40ak pays 50:1, straightflush pays 120:1, rf pays 500:1..... what is the advantage on this game