After studying this payout and odds table, it is notable that there is an inequality between the odds and the payouts of some hands despite the fact a Full House is more likely to happen than a straight or a flush, but pays more than these two hands. It is clear from the pay table that hands that are not likely going to happen pay more while hands that are more likely to happen pay less. Despite this, the game is in the favor of the player, which is why it can be only found online or at big land-based casinos. You are surely not going to find them in bars or other small gambling venues.
Double Jackpot Poker is similar to Double Double Bonus Poker because there is a kicker included in the pay table. Four aces with a king, queen or jack pays 800 for 1. Four kings, queens or jacks with an ace, king, queen, or jack pays 400 for 1. A hand with two pairs pays 2 for 1. The full-pay (8/5 meaning a full house pays 8 for 1 and a flush pays 5 for 1) version is the only one to be covered in this guide. It returns 99.63 percent with perfect play and has a variance of 22.4.
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.