J
Julio88
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In blackjack, the KO (Knockout) Key Count is a component of the KO Card Counting System. It is a reference point in the count at which the player adjusts their betting and playing decisions. The KO Card Counting System is an unbalanced card counting method, which assigns values to the cards in the deck, and aims to help players determine when they have a higher probability of winning a hand. The Key Count, in particular, is used to account for the extra point values in the KO system used for the 7s. The Key Count varies based on the number of decks in play, and it is an important reference point in the KO Card Counting System.