What is 21+3 blackjack? This popular side bet can be placed alongside your initial bet
in the casino classic. It 💯 mixes blackjack and three-card poker to offer some attractive
odds.
How to play blackjack 21+3
In the 21+3 blackjack side bet you 💯 bet on whether the
first two cards of your hand and the dealer’s face-up card combine to make one of 💯 the
three-card poker hands below:
Flush – Three cards in the same suit
Straight – Three
cards of consecutive values, such as 💯 2-3-4. Aces can be high or low
Three of a kind –
Three cards of the same value/face card
Straight flush – 💯 Three cards of consecutive
values that are all in the same suit
Suited three of a Kind – Three cards of 💯 the same
value/face card and the same suit
You place the bet before your cards are dealt.
Typically there will be 💯 a 21+3 box on the table in which you place your stake for the
side bet.
If your first two cards 💯 plus the dealer’s up-card combine to provide one of
these five hands then you win your 21+3 blackjack bet. If 💯 not, you lose your side bet
stake.
How much you win depends on which three-card hand you get, with each one 💯 paying
different odds, more of which below.
21+3 blackjack odds
Flush pays 5/1
Straight pays
10/1
Three of a kind pays 30/1
Straight flush pays 💯 40/1
Suited three of a kind pays
100/1
Odds shown are those used by Grosvenor Online Casinos and other operators may
vary.
There 💯 are different 21+3 blackjack odds attached to the five different types of
winning hands, which relate to the probability of 💯 players landing them.
It’s always
advisable to double check the 21+3 blackjack odds at the particular land-based or
online casino where 💯 you plan to try out the side bet. They can differ to some degree
from one casino operator to another.
For 💯 the purposes of this piece we’ve used the odds
they work with at Grosvenor Casinos. Check out our Grosvenor Casinos 💯 review.