Griffin Book
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The Griffin Book is a listing of known or suspected gambling cheaters and advantage players published by Griffin Investigations, a firm that monitors casinos. Those listed may be anyone perceived as a threat to the casino’s profits, including card counters, … Read More

Countermeasures against blackjack card-counters
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Counting cards in blackjack has become substantially more difficult as a result of casino countermeasures. The most common is the use of more decks, which decreases the player’s advantage, but even in the few remaining single- and double-deck games, dealers … Read More

Black Book
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“Black Book” is the nickname frequently used to refer to a list of persons who are unwelcome in casinos. The name comes from the fact that the persons listed in the “book” are essentially “blacklisted”. The term can refer either … Read More

Advantage players
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Advantage player is a term used to describe a person who has the ability to play a casino gambling game so skillfully that even without cheating, that person can negate or reverse the casino’s typical built-in house advantage in that … Read More