Wild card (cards) such as K-K-Joker-5-2 is just a pair of kings (with an ace kicker), but any four same-suit cards with a bug make a flush, and a hand such as 7-Joker-5-4-3 makes a straight. There is also a variation of the "Fully Wild" rule in which the wild card (in this instance they are usually jokers as there are traditionally only two and there is only one black and one red) can be any card of the suits matching the cards colour or current suit. For example in a jokers wild game with these rules, the red joker could be used
In a Pickle (card game) stacks, a "pickle round" begins. Starting with the player to the left of the player who placed the fourth card and going clockwise, each player gets one chance to play a card on top of the stack in question. Cards may not be played beneath this stack, and cards may not be played on or under any stack other than the stack with four cards. The player who has played the last card on the stack once the pickle round ends "wins" the stack and places it next to themself. Once a player wins a certain number of stacks, they