What Is the +3 in Blackjack?

In blackjack, the +3 is a side bet that the player will be dealt a three-card blackjack. This bet pays off at 3 to 1 odds.

The +3 is a popular side bet because it has a relatively high probability of winning. The player’s chances of being dealt a three-card blackjack are about 7.

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7%. This means that the player will win the bet about once every 13 hands, on average.

The +3 is a risky bet, however, because the house edge is about 4.35%.

PRO TIP:The “+3” in Blackjack is a side bet that players can make as an additional wager on top of their regular bet. It pays out at 3 to 1 odds if the player gets a three-card 21 (three cards with a value of 21 or less). The payoff for this bet is lower than the 3 to 2 payoff that comes with a regular Blackjack, so this bet should generally only be made when the player has a strong feeling they will get a three-card 21.

This means that, over time, the player will lose an average of 4.35% of their bet on this side wager.

Despite the risk, many players enjoy the +3 side bet because it can add excitement to the game and provide the opportunity to win some extra money.