Can Someone Help with House Edge?

#1
Lucky Ladies

Pair of Qs with Dealer Blackjack 250 to 1
Pair of Qs 25 to 1
Matched 20 25 to 1
Suited 20 10 to 1
Any 20 4 to 1

8 decks.

Really appreciate any help.

Oscar
 
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#3
tlop said:
I will Paypal $25 to the first reputable poster who can give me an an accurate answer.
I don't know the answer, but thats the best LL pay table I've ever seen - most beatable.
Where is it?
Okay, I'll guess it to be 11.5%. zg
 
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Sonny

Well-Known Member
#4
Just to verify a few things...The two "Pair of Qs" bonuses are for any Qs, not just a certain suit? Usually it is reserved for Q,Q of Hearts or sometimes Spades. And the Q,Q pair pays 25:1 not 125:1, right? I just want to make sure I understand the differences from the standard pay table before I check this out.

-Sonny-
 
#6
Sonny said:
Just to verify a few things...The two "Pair of Qs" bonuses are for any Qs, not just a certain suit? Usually it is reserved for Q,Q of Hearts or sometimes Spades. And the Q,Q pair pays 25:1 not 125:1, right? I just want to make sure I understand the differences from the standard pay table before I check this out.

-Sonny-
It is for any Qs and pays 25:1, correct.

Thanks,

Oscar
 

Sonny

Well-Known Member
#8
My preliminary estimate is -28.5%. I'll do a little double-checking and let you know if I find any errors in my analysis.

-Sonny-
 
#10
Sonny said:
My preliminary estimate is -28.5%. I'll do a little double-checking and let you know if I find any errors in my analysis.

-Sonny-
Wow. I assume that means in favor of the player? Let me know when you have confirmed with a pm including your Paypal email so I can send the $25.

Thanks for the help,

Oscar
 

Sonny

Well-Known Member
#12
Okay, final answer time. There were a few glitches in my last post because I was converting an old spreadsheet to match the new rules and I missed a few important details. The player advantage for this side bet is -14.4%. It looks like ZG was pretty damn close with his guess of 16%. That's much better than the typical house edge on this side bet, but still pretty bad.

tlop said:
I assume that means in favor of the player?
No, that's in favor of the house. If it was in favor of the player I wouldn't post it publicly. I'd keep it for myself. ;)

tlop said:
Let me know when you have confirmed with a pm including your Paypal email so I can send the $25.
Don't worry about the money. Save it for your next casino trip. :)

-Sonny-
 

Canceler

Well-Known Member
#13
Sticking my nose in...

zengrifter said:
but also calc a betting/count schedule.
Everybody knows that tlop is not playing this bet, but offering it, and that he's in South America, right? This doesn't mean you shouldn't help him, though.
 

Sonny

Well-Known Member
#16
Canceler said:
Everybody knows that tlop is not playing this bet, but offering it, and that he's in South America, right?
Right. Now we just need to find out which one!

Canceler said:
This doesn't mean you shouldn't help him, though.
Giving him the house edge isn't really helping him that much. If anything, it's helping us. Now everyone has a head start on finding ways to beat the bet before they offer it. But don't ask me 'cause my lips are sealed.

-Sonny-
 

Kasi

Well-Known Member
#19
tlop said:
Lucky Ladies

Pair of Qs with Dealer Blackjack 250 to 1
Pair of Qs 25 to 1
Matched 20 25 to 1
Suited 20 10 to 1
Any 20 4 to 1

8 decks.
I'll give this a shot for the fun of it.

But, before I do, do you mean by "Matched 20" they must be of the same rank and suit which is what I would think it means.

As opposed to, perhaps, only maybe "Ranked 20" which would exclude the matching suits as a requirement.

It just seems a little unusual to have the "Matched 20" in a paytable that also allows for any pair of Queens as opposed to suited Queens of a suit.

So, before I get to "Matched 20 or Ranked 20"'s, and since some of those hands would qualify for a higher payout, before I go thru it, I want to know which hands to exclude.

In the meantime, as a start, to Zen and Sonny,

do either of u get 1,999,872 ways of getting a pair of queens with a dealer BJ?

And 40,403,664 ways of getting a pair of queens without a dealer BJ?
 

miplet

Active Member
#20
I get a player EV of: -0.058579992 (a house advantage of 5.86%) Maybe me and excel are having a bad day.
http://www.miplet.net/bj/luckyladiesnsq.xls
Code:
Hand		Pays  Probability	 Return
Pair of Qs BJ	250	0.000271001	0.067750169
Pair of Qs 	25	0.00547506	0.136876512
Matched 20 	25	0.003892493	0.097312326
any suited	10	0.024652456	0.24652456
any 20		4	0.071733086	0.286932345
other		-1	0.893975904	-0.893975904
Total			1		-0.058579992
 
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