How Do You Count Cards in Double Deck Blackjack?

When it comes to counting cards in blackjack, there are really only two ways to go about it – with a single deck or multiple decks. If you’re playing with a single deck, it’s relatively easy to keep track of which cards have been played and which are still in the deck.

This information can then be used to your advantage, as you’ll know when the odds are in your favor.

When it comes to multiple decks, things can get a bit more complicated. The most common method of counting cards in this case is called the “Hi-Lo” system.

Essentially, you assign a point value to each card – 2 through 6 are worth 1 point, 7 through 9 are worth 0 points, and 10, Jack, Queen, and King are each worth -1 point. Aces can be worth either 1 or -1 point, depending on what’s more advantageous at the time.

As cards are played, you keep track of the running count. This is simply the total of all the point values of the cards that have been played. When the running count is positive, it means that there are more high cards left in the deck than low cards. This favors the player, as high cards are more likely to produce blackjacks (which pay out at 3 to 2 odds).

When the running count is negative, it means that there are more low cards left in the deck than high cards. This favors the dealer, as they are less likely to bust when they hit on 16 or less.

The Hi-Lo system is generally considered to be the most accurate way to count cards in multiple decks. However, it can be difficult for beginners to keep track of all the point values as cards are being played. An easier alternative is the “Red 7” system. In this system, you simply keep track of how many red 7s have been played.

Every time a red 7 is dealt, you subtract 1 from the running count. When all of the red 7s have been played, you reset the count back to 0.

The Red 7 system is much easier for beginners to wrap their heads around. However, it’s not quite as accurate as the Hi-Lo system. This is because there are other card combinations that can affect your chances of winning besides just red 7s (for example, aces and 8s).

If you’re serious about counting cards and giving yourself an edge over the casino, Hi-Lo is probably the way to go. But if you just want a simple way to keep track of which way the deck is leaning, Red 7 will do fine.