21 3 Side Bet

21 3 Side Bet 7,0/10 3786 votes

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. 21+3 is a side bet that adds 3-card Poker to the base game of Blackjack. The player wins their 21+3 wager if their two cards, plus the dealer's up-card, form a 3-card Poker hand of a Straight or better. 21+3 Xtreme paytables are also available.

Thread Rating:

heatmap
Thanks for this post from:
Last night i decided to try my luck at the 21+3 side bet blackjack. Over a period of about 8 hours i - went down 300, and then proceeded to win 600 by betting the table minimum and putting $5 on the side bet every turn no matter what. I was successful this time to say the least. lots of flushs, had three 9s twice, and a striaght flush at one point as well. overall the side bets are not worth it when the table minimum is 25 and above, but when i catch a 15 and below table i love betting them. they come out more than the wins sometimes which is sad.
Edit - and i will also say that most of the time, i lost, so i dont think about it as a mindless side bet, i see it as im not playing blackjack, but 3 card poker, and when it came to blackjack i lost a lot of the hands, but the attempt at the side bet was actually profitable and more successful than attempting to win at blackjack. its funny because when a good hand does come, im not even worried about it - blackjack ... crap no flush or straight..., and on the flip side, when a bad hand does come, it didnt matter again as the 3 card hands came out more often then ... who cares i was betting 15 and had 10 on the main bet and 5 on the side so when it came to doubling or splitting it was nothing
goodh2o1
I'm seeing the same thing your seeing. I'm up about 3000 in less than 10 hours. I'm in Indiana how about you?
OnceDear
Administrator
Thanks for this post from:
guys... GUYS... the 21+3 side bet is a sucker bet. Nice that you had a lucky run, perfectly in keeping with normal variance. but do quit while you are ahead.
Take care out there. Spare a thought for the newly poor who were happy in their world just a few days ago, but whose whole way of life just collapsed..
Gialmere
What's the 3-card pay table?
beachbumbabs
Administrator
Thanks for this post from:

What's the 3-card pay table?


If you're asking in general, I've only seen 9-9-9-9 for sfl/3oak/str/flu.
If the House lost every hand, they wouldn't deal the game.
goodh2o1
3 of a kind suited 270-1.
Straight flush 180-1.
3 of a kind unsuited 90-1.
At what point in a plus minus system does the game turn beatable?
I'm seeing it at plus or minus 6 seems to be the point to bet the side bet.
Side
michael99000

Last night i decided to try my luck at the 21+3 side bet blackjack. Over a period of about 8 hours i - went down 300, and then proceeded to win 600 by betting the table minimum and putting $5 on the side bet every turn no matter what. I was successful this time to say the least. lots of flushs, had three 9s twice, and a striaght flush at one point as well. overall the side bets are not worth it when the table minimum is 25 and above, but when i catch a 15 and below table i love betting them. they come out more than the wins sometimes which is sad.
Edit - and i will also say that most of the time, i lost, so i dont think about it as a mindless side bet, i see it as im not playing blackjack, but 3 card poker, and when it came to blackjack i lost a lot of the hands, but the attempt at the side bet was actually profitable and more successful than attempting to win at blackjack. its funny because when a good hand does come, im not even worried about it - blackjack ... crap no flush or straight..., and on the flip side, when a bad hand does come, it didnt matter again as the 3 card hands came out more often then ... who cares i was betting 15 and had 10 on the main bet and 5 on the side so when it came to doubling or splitting it was nothing


To sum this up, you played a side bet that has a negative 3.24% house edge that cannot be overcome in the long run , and you happened to get lucky.
ChumpChange
Shuffle-up mid-shoe. What?
Beating the 21 + 3 Blackjack Side Bet: Some Really Cool Graphs https://www.888casino.com/blog/side-bets/beating-the-21-3-blackjack-side-bet-some-really-cool-graphs
There's 21+3 Extreme in my area.
Perfect Play against the 21+3 Extreme Blackjack Side Bet https://www.888casino.com/blog/side-bets/perfect-play-against-the-213-extreme-blackjack-side-bet
In particular the house edge for 21+3 is 3.24%, whereas the house edge for 21+3E is 13.39%.
There's also Match The Dealer BJ that has higher payouts & a higher house advantage than Match The Dealer in Spanish 21 in my area.
The following table shows Wizard's analysis in eight-deck blackjack when an unsuited match pays 3 to 1 and a suited match pays 14 to 1. - Blackjack ~3.67% HA
https://wizardofodds.com/games/blackjack/side-bets/match-the-dealer/
The following table shows Wizard's analysis in eight-deck blackjack when an unsuited match pays 3 to 1 and a suited match pays 12 to 1. - Spanish 21 ~3.0% HA
https://wizardofodds.com/games/blackjack/side-bets/match-the-dealer/
goodh2o1
Thank you for the courtesy of a reply. None of the reference articles uses the correct pay table of:
3 of a kind suited paying 270-1.
Straight Flush paying 180-1.
3 of a kind unsuited 90-1.
Using these pay tables with a count of plus or minus 6 and higher is the casino advantage lower?
OnceDear
Administrator

Thank you for the courtesy of a reply. None of the reference articles uses the correct pay table of:
3 of a kind suited paying 270-1.
Straight Flush paying 180-1.
3 of a kind unsuited 90-1.
Using these pay tables with a count of plus or minus 6 and higher is the casino advantage lower?

I don't know the answer, but i'll throw back two questions:
What count are you using and why would a high count improve your chances with these side bets.
I mean, we all know how a shoe rich in tens can make an insurance bet advantageous, but surely something as simple as richness of tens does not easily correlate to an increased likelihood of a flush or three of a kind. Using a normal high low count is a pretty blunt tool, probably the wrong tool, to attack 21+3 side bet.

21+3 Side Bet Payouts


21 Plus 3 Side Bet

But at least it's something less researched than regular hi-lo counting. It just means you have more research to do from less sources.

21 Plus Top 3 Side Bet

Take care out there. Spare a thought for the newly poor who were happy in their world just a few days ago, but whose whole way of life just collapsed..