Learn all about house edge in blackjack for different rule and shoe house edge percentages are for six - deck games unless otherwise stated.
The odds of getting an ace as your second card are 4 aces In 6 decks, there are 24 aces, 96 ten-value cards, and 312 total cards.
If you play a mixture of six - deck games, some where the dealer hits a soft 17, and some where he stands, and you only wish to memorize one strategy, I would. Memorizing 6 Decks Blackjack is not entirely a game of independent trials like roulette, but the deck is not predisposed to run in streaks. The Wizard of Vegas. As I always say all betting systems are equally worthless so flying by the seat of your pants is just as good as flat betting over the long term. Deviating on these hands will cost you much. It is more a matter of degree, the more you play the more your results will approach the house edge.