In Straight Poker each player is dealt five cards. There are no draws in Straight Poker. Players can make bets during a betting interval. The winner gets the jackpot. One can win if he has the strongest hand at a showdown or if all other players fold. Straight Poker is represented by Double-Barrel Shotgun. In Double-Barrel Shotgun each player gets five cards face down. Beginning with the player to the dealer's left, all the players then expose any one of their cards. Betting intervals then alternate with further rounds of exposing one card each. After the final round the hands are compared. He, who has the strongest hand wins. Jackpot Poker History.