Different winning combination have different chances of coming out. Only one of 40,000 combinations can be a Royal Flush. Only one of 10,000 combinations can be a Straight Flush. Only one of 423 combinations can be a Four of a Kind. Only one of 86 combinations can be a Full House. 93:1 is a chance of getting a Flush. Only one of 85 combinations can be a Straight. The chance of getting Three of a Kind is 13:1. 8:1 is a chance of getting a Two Pairs. 5:1 is a chance of getting a High Pair. Liar's Poker Full House.