Like with all video pokers, the aim of Double Joker is to create the strongest possible 5-card hand on which to be paid out. Payouts are according to a paytable linked to the hand values. Double Joker will pay out a maximum of 4,000 coins for a natural Royal Flush (no wild cards used).
You start playing Double Joker by choosing a coin size and the number of coins you wish to bet, up to 5. Then click the Draw button. You are dealt a single hand of 5 cards, face up. You need to select the cards that you wish to hold, and then click the Draw button. This will refresh the cards that you chose not to hold, and you are paid out for the highest possible hand that you can make with the resulting 5 cards.
In Double Joker, Jokers are wild cards, meaning that you can use them to substitute for all other cards to create hands. Once each round is finished – and if you have won – you are offered a Gamble feature where you can play for double or nothing on your wins.