Joker Poker Power Poker is different from a standard video poker as you play four hands of cards. A complete deck of 53 cards is used for each hand, instead of the normal 52 cards.
The extra card is a Joker and is a wild card. The Joker stands in for cards of any denomination and suit to complete a winning hand. Whenever you are dealt the Joker, it is automatically assigned a denomination and suit. This gives you the highest possible payout for the cards you are holding.