One Blackjack Side Bets: Crazy 7, Bust Bonus and 21+3 Payout Odds

One Blackjack adds optional side bets on top of the classic game. We analyse Crazy 7, Bust Bonus and 21+3 payout odds and their house edge.

One Blackjack side bets hero with cards and golden chips

Crazy 7 and Bust Bonus

One Blackjack Crazy 7 side bet with cards and dice

Crazy 7 pays when you finish with exactly 7, offering high odds in exchange for lower probability. Bust Bonus pays when the dealer busts, giving a hedge against losing your main hand.

21+3 Payout Odds and House Edge

One Blackjack 21+3 payout odds illustration with cards and chips

21+3 combines your two cards with the dealer's up card into a three-card poker hand, paying for flushes, straights and pairs. All side bets carry a higher house edge than the main game, so use them sparingly.

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