So, what is 21+3? Besides 24, of course… In short, 21+3 Blackjack is simply a side bet that you can ♨️ place alongside your main bet in Blackjack games. Based on three-card poker hand rankings, 21+3 Blackjack bets can potentially lead ♨️ to much larger wins than a normal Blackjack hand.

About the 21+3 Side Bet

You will find 21+3 Blackjack offered at a ♨️ variety of online Blackjack tables, but most commonly in a game of standard Blackjack with six to eight decks.

With the ♨️ 21+3 side bet, you will still play your main Blackjack hand and aim to reach 21, but you will also ♨️ look to make a Three Card Poker hand from your hole cards and the dealer’s up card. This is from ♨️ where we derive the name of the bet: 21 plus three Blackjack.

How to play 21+3 Blackjack