Counting cards is a skill which is used by players of card games to achieve a benefit by tracking cards that have been dealt. This provides the player a concept of the importance of cards, which need to be dealt with. Card counting is an ability that is more useful in vingt-et-un than in any other card game.

In blackjack, a gambler is at an advantage when the remaining deck contains "big value cards." Big value cards could be faces and aces. The card counter in the gambling hall uses such circumstances by making bigger wagers, as and when they occur. Many adept gamblers use the composition of the deck to adjust their overall strategy. Inexperienced players occasionally experience problems while trying rapid card counting and might be prone to mistakes, when it comes to handling dealt decks of cards. Black jack card counting is an industry by itself. massive amounts of money are made or squandered, both by the players and the gambling halls, based on card counting methods in play.

Computing has made its presence known on card counting too, with enhanced devices affecting the entire activity. Traditional players however swear that a card counting plan of greater complexity is more subject to problems, negating the additional accuracy allowed by the application of computers. Anyone can dig up a lot of game plans for vingt-et-un card counting by visiting net resources devoted to the game. With the game growing in acceptance in casinos around the world, there are newer schemes coming up every other day. You can dig up literally thousands of net sites giving you pointers on card counting and the overall plan to earn cash playing 21.