Double Up Draw Poker

Double-Up Draw Poker is a gambling card game. Enter credits into the machine, decide how much to bet, and then receive 5 cards (from a standard French deck) face-up. You may then decide to discard some of the cards, and these are replaced by other randomly drawn cards. If certain card combinations (two pairs, three of a kind, a full house, a flush, etc) are in your final hand, then you win extra credits.

If you do win a game, you are given the option of "double or nothing". If you take this option, you are asked to guess whether a randomly drawn card will be large (9, 10, a picture card or an ace) or small (7 or less). If you guess correctly, your winnings will be doubled. Otherwise, the house takes all of your credits.