For multy deck s17 A7 vs 10 the number chart in Proffesional Blackjack book says to stand if count is greater than 1 and hit if its less than 1. But someone tell me if im wrong it says to flip a coin if it is 1? So was that a joke or what are you really suppose to do if you have a count of 1?
In borderline situations like this it really doesn't matter what you do in the long run. The expected value of both plays is extremely close, so you can be guided by other factors. I usually stand in positive counts (preserves cards and reduces risk on double and split decisions) and hit/double/split as appropriate in negative counts (eats cards and doesn't increase risk much with a minimum bet). You could also ask other players (or the dealer, or a floorperson) for advice, or literally flip a coin.
My copy of Prof BJ says to �Always Hit� A7 vs 10. I believe this is correct.
The standing number is +1 against an S17 Ace. in multi-deck play.
Note that for H17, you always hit.
As a general rule when the true count is close to the index number, it really doesn�t make a lot of difference what you do. So yes, you could :flip a coin�. However, I would prefer to use some other criteria, such as card-eating or cover in making these decision.
On a practical level, most counter do not use an index for A7 v Ace. They would be better off to �Always Stand� vs :�Always Hit� in S17 games.
sorry i meant to say its A7 vs A if count is greater than 1 you stand and if its less you hit.
it is not correct that the chart leaves the +1 choice open. If the number is +1, you stay on +1 (and higher). p. 253, 2nd paragraph.
and if you want to get into more specifics on the number, rather than always standing, modify to always stand v 2 decks or more, always hit on single deck games.
... could be pretty good cover! ;);)
(Just watch out for that device law...)
So yes, you could :flip a coin�. However, I would prefer to use some other criteria, such as card-eating or cover in making these decision.
