Does Card Counting work?
Card counting can give a player a house edge of between 0.5% and 1.5% depending on the number of decks being used during a game. Therefore in theory it works, however in reality casinos are now wise to card counting and most now have systems in place to prevent it. If you were hoping to go online and use card counting at a casino on the net, forget it, as all online casinos regularly shuffle the decks during the games.
