The game of Black Jack is one of the most interesting of course because it is based on luck, but also largely on the ability of the player because there are clear indications of probabilistic statistics, which help the punter in his attempt to beat the casinos.

In the opening pages that follow quickly back over the rules and game options and then try to explain in detail the basic strategy of blackjack, also dealing with some probabilistic calculation because it is the best way to understand the concept of this approach.

Both the rules, that further investigation will be mainly dedicated to the game online, where we ourselves against the banker, that there are other players, except in cases where the casino provides a game with a live dealer, but the concept does not change .

You play against the dealer with a deck of 52 standard cards. In online casinos, the deck is shuffled before each hand, and this is the main difference compared to traditional casinos, where you play with multiple decks and remain "intact", that is, not stirred, until all the cards, or almost. This allows gamers to use one of several techniques to determine if the remaining cards are in their favor or not.

Perhaps you will remember the scene in the movie "The Rainmaker", where the main actor, Dustin Hoffman, an autistic person, but with a fantastic memory and math, play and win at Black Jack and employees of a casino says: "But is not that a person can store 6 decks of cards."

And the movie "21", another name of the game, is devoted entirely to the system to win the game, developed by students of mathematics at the famous universities of technology in Massachusetts. A simplified system, which output is the sum of each card and when this difference goes beyond a certain point you start to play strong because the probability of winning is mathematically more player than the dealer.

The fact that online casinos in the deck is mixed before each game the player takes away the possibility of counting cards, which in the case of online gambling would be an advantage to the player at home may simply use a software application to assign the task card counting, then on the basis of information available to the software could give tips on the probability of winning, surely beating the dealer. Computer use is strictly prohibited in the arcades in the casinos.