That point is determined, of course, by the true count. That said, there comes a time when it is worthwhile to double an 8 against a dealer’s 6 and that’s when there’s a higher proportion than normal of 10s left in the deck.
For example, in a six-deck game where the dealer stands on A-6, doubling a hand of 8 against the dealer’s 6 has a total return of 10.3% whereas just hitting the hand returns 12.3% and the risk is lower! Yes, the dealer is very vulnerable with a 6 showing, but placing an extra bet changes the mathematics of the hand, so all doubles must be well-considered. I can’t tell you how often I see players double hands like 7 or 8 against a dealer’s up card of 6 and then bemoan their fate when they lose. The opportunity to double your bet in return for agreeing to accept only one more card is a very powerful option for the player, if it’s utilized correctly. Lesson 15 – The Advanced Course – Part 3 Last Updated: FebruBasic Strategy Variations: Double? Lesson 24 : Understanding the Surrender Option.Lesson 23 : Beating the Double-Deck Game - Part 3.Lesson 22 : Beating the Double-Deck Game - Part 2.Lesson 21 : Beating the Double-Deck Game - Part 1.
