Joker Wild 4 Lines is an exciting video poker game that is available at many online casinos. The game is based on traditional poker gameplay, but with the added twist of a joker card that can be used as a wild card to substitute for any other card in the deck. In Joker Wild 4 Lines, players can play up to four hands at once, increasing their chances of winning big on each round. With its fast-paced gameplay and potentially lucrative payouts, Joker Wild 4 Lines is a popular choice for video poker fans looking to test their luck at the virtual casino.