What Blackjack Side Bets Actually Do
A side bet is an optional wager placed before any cards are dealt, separate from your base blackjack hand. It pays — or loses — independently of whether you win the main round. Perfect Pairs wins when your first two cards are a matching pair; 21+3 combines your two cards with the dealer's up-card into a poker-style hand like a flush or
three of a kind. Bust It pays when the dealer busts, with higher multipliers for a longer bust sequence. Insurance covers you when the dealer shows an ace. Each of these carries its own house edge, which is typically higher than the base game edge — so they reward selective use rather than constant action. RTP figures are shown only where the
live table provider exposes them in-session.