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-   -   odds of 6 blackjacks in a row (http://archives1.twoplustwo.com/showthread.php?t=524664)

thewetgoat 10-16-2007 11:43 PM

odds of 6 blackjacks in a row
 
I don't believe people if they tell me they've gotten 6 blackjacks in a row, but dealing the other night, I actually gave out 6 in a row. Just wondering if anyone knows the odds of this happening.

tshort 10-17-2007 12:35 AM

Re: odds of 6 blackjacks in a row
 
How many decks?

tshort 10-17-2007 01:25 AM

Re: odds of 6 blackjacks in a row
 
Since # of decks will make a meaningless difference:

Less than 1 in 325,000.

thewetgoat 10-17-2007 02:03 AM

Re: odds of 6 blackjacks in a row
 
6 decks. Thought the odds would be a bit higher then that. I've dealt for 7 years and have seen four in a row only two or three times, and I'd imagine I've dealt a million hands so...

jem86 10-22-2007 10:15 PM

Re: odds of 6 blackjacks in a row
 
there are 64 ways to deal a blackjack (AK*16,AQ*16...), given a continuous shuffler it would be ~(64/1326)^6 = 1/79Million but if it was given you had one BJ and needed 5 after that it would be 1/3.8Million

Daliman 10-24-2007 02:22 AM

Re: odds of 6 blackjacks in a row
 
[ QUOTE ]
Since # of decks will make a meaningless difference:

Less than 1 in 325,000.

[/ QUOTE ]

Oh yeah? How about 1 deck?

Phil123 10-25-2007 12:58 AM

Re: odds of 6 blackjacks in a row
 
I was playing at my local casino once and the whole table got dealt blackjack (7 players). That was a 6 deck game.

tshort 10-25-2007 01:57 AM

Re: odds of 6 blackjacks in a row
 
[ QUOTE ]
I was playing at my local casino once and the whole table got dealt blackjack (7 players). That was a 6 deck game.

[/ QUOTE ]

Assuming fresh shuffle

1 in 4,641,420,000

Phil123 10-25-2007 03:54 AM

Re: odds of 6 blackjacks in a row
 
[ QUOTE ]
[ QUOTE ]
I was playing at my local casino once and the whole table got dealt blackjack (7 players). That was a 6 deck game.

[/ QUOTE ]

Assuming fresh shuffle

1 in 4,641,420,000

[/ QUOTE ]

Wow, I won't be seeing that again then.

CrustyFace 10-25-2007 04:50 AM

Re: odds of 6 blackjacks in a row
 
you might do if you deal 4.6bn hands obv


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