There are several winning combinations in vdeo poker games and the chances of getting them are also different. The chance of getting Royal Flush is 40,000:1. 10,000:1 is a chance of getting a Straight Flush. The chance of getting Four of a Kind is 423:1. Only one of 86 combinations can be a Full House. Only one of 93 combinations can be a Flush. Only one of 85 combinations can be a Straight. Only one of 13 combinations can be a Three of a Kind. Only one of 8 combinations can be a Two Pairs. Only one of 5 combinations can be a High Pair. Classic Stud Poker Three Of A Kind.