Counting cards is a technique which is employed by players of card games to realize a benefit by following cards which have been used. This provides the player a concept of the value of cards, that have to be dealt with. Counting cards is a technique that is more beneficial in twenty-one than in other card game.

In 21, a gambler has an advantage when the remaining shoe contains "big value cards." Big value cards can be faces and aces. The card counter in the gambling hall takes advantage of these situations by laying greater wagers, as and when they happen. A great many adept players use the composition of the shoe to alter their overall tactic. Amateur gamblers at times experience problems while performing quick card counting and may be subject to mistakes, when it comes to dealing with dealt decks. Chemin de fer card counting is an enterprise by itself. Millions are won or squandered, by both the players and the gambling halls, depending on card counting techniques in play.

Computing has made its presence known on card counting too, with enhanced devices impacting the entire process. Long-established gamblers however vow that a more complicated card counting plan is more subject to error, negating the additional accuracy permitted by the application of computers. One can dig up many tactics for black jack card counting by visiting web sites devoted to 21. With the game increasing in acceptance in gambling dens all over the globe, there are better schemes being developed every other day. One can locate easily a multitude of internet sites providing you tricks on card counting and the all-around strategy to make cash through 21.