Winning hands can often be gambled via a ‘higher or lower’ game. UK players will be familiar with this concept as it was used in the popular 70s/80s quiz show ‘Play Your Cards Right’. A single card is dealt and the player must guess if the next card in sequence will be higher or lower. If they choose correctly, their prize is doubled. Choose incorrectly, and all winnings for that hand are lost. Players can usually gamble in this way up to five times in succession.
In order to pay for the increased pays for four of a kind hands, other pays have to be lowered. In Bonus Poker pays for the full house and flush are reduced to eight for one and five for one from nine for one and six for one respectively on the full pay Jacks or Better game. This makes the return from the “full pay” version of this game 99.17 percent. This is certainly not as good as a full pay Jacks or Better, but it is still not bad.
A straight is a hand with consecutive ranks, like 9? 7? 10? 8? 6?. Notice again that the cards don't have to appear in order. The order of face cards, from lowest to highest, is Jack, Queen, King, Ace, which we abbreviate J, Q, K, A. An ace can also count as 1, to complete a straight where the other cards are 2, 3, 4, and 5. But it can't count as both a low and a high card, e.g., Q K A 2 3.