Why Blackjack Card Counting Works

In most casino games, the player has little control over where the game goes. The results of roulette, craps, and baccarat are determined almost entirely by luck. In blackjack, though, the player has a lot of control and can do many things to improve his or her performance in the game. Because blackjack card counting gives the most useful information about each hand, players can most accurately and effectively determine the course of their own blackjack games.

Set Conditions

In the game of blackjack there are set number of elements that hold true across all games. There are always the same cards in each deck, and there are set values for each card, with the Ace able to alternate between two set values. The player's goal is always to beat the dealer's hand without going over 21. Also, once a card has been played, it is out of the deck until the next shuffle. Because the makeup of each deck is already set and knowable, with blackjack card counting players can estimate what cards have yet to be played and what the likelihood is that the next card will be high or low.

Using Card Counting Effectively

While it can be easy to keep track of the cards that have already been played, the difficulty in blackjack card counting is in knowing how to use that information. Most card counting systems track the balance of the deck. If there are more high cards, the deck is positively balanced, and more low cards result in a negative balance. Players use this knowledge to determine when it is safest to hit without going bust.

Blackjack card counting takes a lot of practice, but when players know how to use it well, they can almost always win.