What is the significance of the joker in Texas Hold'em poker?

In Texas Hold'em Poker, the joker is not typically used in the game. The significance of the joker in poker varies depending on the specific variant being played. In some variations, the joker may act as a wild card, able to substitute for any other card to form a winning hand. However, in traditional Texas Hold'em, the joker is not included in the standard deck and therefore does not play a role in the game.