Thursday, April 30, 2009

Rule Variations

Rule
Effect

Blackjacks pay 2 to 1 +2.27%
Five card Charlie 1 +1.46%
Suited blackjacks pay 2 to 1 +0.57%
Player 21-points is automatic winner +0.54%
Early surrender against ace
+0.39%

Player 21 vs. dealer blackjack is a push +0.37%
Blackjack tie pays 3 to 2 +0.32%
Early surrender against ten
+0.24%

5-card (or more) 21 automatically pays 2 to 1 +0.24%
Player may double on any number of cards +0.23%
Ace and 10 after splitting aces is a blackjack +0.19%
Player may draw to split aces
+0.19%

Six card Charlie1
+0.16%

Double Down Rescue +0.10%
Player may resplit aces
+0.08%

Late surrender against ten
+0.07%

777 pays 3 to 1 automatically +0.05%
777 pays 2 to 1 automatically +0.03%
Seven card Charlie1
+0.01%

Late surrender against ace +0.00%
Dealer must stop with six cards +0.00%
Late surrender after splitting
+0.00%

Split to only 3 hands -0.01%
No-peek: ace showing2 -0.01%

BB+13 -0.01%

OBBO4 -0.03%

Player and dealer cards dealt from separate shoes5 -0.06%
Player may double on 9-11 only
-0.09%

No-peek: ten showing6
-0.10%

Player may not resplit
-0.10%

European no hole card7 -0.11%
Player may not double after splitting
-0.14%

Player may double on 10,11 only
-0.18%

Player may not split aces -0.18%
Dealer hits on soft 17
-0.22%

Blackkjack pays 7-5 -0.45%
Blackjack pays 6-5
-1.39%

Player loses 17 ties
-1.87%

Blackjacks pay 1 to 1 -2.27%
Player loses 17,18 ties
-3.58%

Player loses 17-19 ties
-5.30%

Player loses 17-20 ties
-8.38%

Player loses 17-21 ties -8.86%
Dealer bust on 22 is a push -9.53%

2 comments:

  1. thanks for sharing your thoughts.....
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  2. I think playing black jack is the most difficult game because i never understand it, each and every time i play.

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