How to Play Double Joker VideoPoker :

Double Joker Video Poker is slightly different from standard video poker as in this version of the game you play four identical hands of cards. The maximum payout in this game is 4,000 coins.

Deuces in the deck are wild and act as a substitute for cards of any denomination and suit so that completing a winning hand becomes easier.
The Deuces are all cards which have a face value of 2.
In cases where you are dealt a Deuce, it is immediately assigned a denomination and suit which subsequently gives you the optimum payout for the cards you are holding.