Perfect pairs are a type of bet in casino games such as blackjack. It is an optional side bet that pays out if the first two cards dealt to the player form a pair, such as two kings or two eights. Perfect pairs can be either mixed (one card from each suit) or same-suited (both cards from the same suit). The payout for perfect pairs varies depending on the game and specific rules. Generally, it ranges between 5:1 and 30:1. Perfect pairs are a great way to add an extra element of excitement and potentially increase winnings.