Blackjack is one of the most popular casino games in the world, and many players enjoy playing it both online and at casinos. It is fast-moving, exciting and easy to learn – but it can also be difficult to win. This is why many blackjack players choose to play side bets, which can increase their chances of winning a big payout.
21+3 is a common side bet in Blackjack that offers players a chance to win extra money, but the house edge is high on these wagers. So, it is important to know how much they are worth before placing a bet on them.
The odds of a 21+3 bet vary widely, depending on the rules of the casino you are playing at. The number of decks in play can also affect your odds, so it is important to check the payout tables before placing any bets.
If you’re playing a six-deck shoe, the house advantage is around 24% on 21+3 bets. However, on a double-deck shoe the house edge is more than double that – so it is vital to choose the right type of 21+3 table before you start betting.
There are several different types of 21+3 wagers available at most casino sites. The most popular ones are suited three-of-a-kind and straight flush, which offer the best payouts. The payouts for these bets are based on the dealer’s up card and the player’s two initial cards, with a bonus payout for a straight flush.
A Straight Flush is a hand with 3 cards of the same suit and value, for example, a King, 10 and 6 of diamonds. The odds of a straight flush are 40/1, making it a pretty good bet to make.
Suited Three-of-a-Kind is a hand with three cards of the same rank, for example, a K, K and a 10. The paytable for this bet will vary from one casino to the next, but it’s important to note that the most unlikely combinations will produce the biggest payouts and have the highest house edge.
In a single-deck game, the house advantage on a 21+3 bet is around 0.5%, so it’s probably not worth a wager if you are playing using a basic strategy. But if you are a high-volume player, or have a lot of time to devote to the game, then it might be worth trying to hit a suited three-of-a-kind, as these hands do have the highest house edge.
This is because the dealer’s up card and the player’s first two cards will usually form a three-card poker hand. If this hand is a straight flush, you’ll be paid the jackpot according to the paytable.
The dealer’s up card can be any card from 1 through ace, so a straight flush is not an especially difficult hand to achieve. This bet is a great addition to any blackjack game, as it can add some excitement and add an element of risk to the game.