What Makes Blackjack Side Bets Different
A standard blackjack hand pays based on your total versus the dealer. Side bets sit on top of that — separate wagers with their own pay tables that resolve the moment the first cards land. Perfect Pairs checks whether your two initial cards match by rank, suit or colour. The 21+3 side bet combines your two cards with the dealer's upcard into
a poker-style combination, paying for flushes, straights and three-of-a-kind. These bets carry higher variance than the base game, meaning swings in either direction happen faster. That is part of what draws players to them — a single dealt hand can produce two separate outcomes running at the same time.