Card counting is a casino card game strategy used primarily in the blackjack family of casino games to determine whether the next hand is likely to give a probable advantage to the player or to the dealer. Card counters are a class of advantage players, who attempt to decrease the inherent casino house edge by keeping a running tally of all high and low valued cards seen by the player. Card counting allows players to bet more with less risk when the count gives an advantage as well as minimize losses during an unfavorable count. Card counting also provides the ability to alter playing decisions based on the composition of remaining cards.
Comps (casino)
In the context of casinos , comps are complimentary items and services given out by casinos to encourage players to gamble. The amount of comps that a player is given usually depends on what game they play, how much they bet, and how long they play. Most casinos have casino hosts who are responsible for giving out free items and contacting players to bring them back to the casino. Pit bosses can also award comps at table games. Most casinos now require a player to have a player’s club or similar card, so that their play can be tracked and comps awarded. Most casinos give away promotional merchandise or “swag” just for standing in line.