In the old days, Blackjack was a simple game that utilized a single, 52-card deck of playing cards. In modern times, the most common versions of blackjack are played with 6 or 8 decks of cards. In Las Vegas, for example, 6-deck Blackjack is most common (though…more and more are starting to use 8 decks). … Continue reading Multiple Deck Blackjack Rules & Odds