Card counting is an ability that is employed by players of card games to achieve an advantage by tracking cards which have been played. This provides the player a concept of the value of cards, that have to be dealt with. Counting cards is a technique that has more use in 21 than in other card game.

In blackjack, a player has an advantage when the remaining deck contains "big value cards." Big value cards can be faces and aces. The card counter in the casino uses these opportunities by making larger wagers, as and when they happen. A lot of experienced players use the makeup of the shoe to adjust their overall tactic. Fairly new players sometimes will have difficulty while engaged in fast counting and might be prone to mistakes, when it comes to handling dealt decks of cards. Chemin de fer card counting is a business on its own. Millions are won or spent, by both the gamblers and the casinos, based on card counting tactics in use.

Technology has made its presence known on card counting too, with improved computing power affecting the entire activity. Long-established gamblers will attest that a card counting plan of greater complexity is more subject to problems, canceling out the additional accuracy enabled by the application of computers. Anyone can find many game plans for black jack card counting by going net sites devoted to blackjack. With the game growing in acceptance in gambling halls around the globe, there are newer tactics being developed every other day. One can discover beyond a doubt thousands of Web pages giving you pointers on card counting and the across the board tactic to earn profit playing chemin de fer.