First and foremost, card counting is not an infallible way to win at blackjack. It is a skill that can be improved with practice, but it is not a guaranteed strategy for success.
In general, card counting requires an individual to know the value of each card, and to keep track of the number of cards remaining in the deck. This information can then be used to determine whether to stay or bet on certain hands.
While card counting can improve an individual’s chances of winning, it is not a guaranteed strategy. In fact, some casinos have developed sophisticated countermeasures that aim to stop card counters from succeeding.
These measures may include limiting the number of hands that can be played in a row, or monitoring player behavior in order to identify signs that they are counting.
Overall, card counting is an effective strategy for some players, but it is not guaranteed to be successful in all cases.