According to the Oxford English Dictionary, the term “tell” may signify (among other things) the following:
“…a subconscious action that is interpreted as revealing an attempt at deception.”
The majority of people are familiar with the concept of “tells” from the realm of poker, which refers to instances in which players reveal their genuine intentions while trying to bluff or behave in some other manner that is intended to be misleading. Blackjack players may be surprised to learn that it is possible to pick up on dealer tells, which can have a substantial impact on how they play the game.
Although you won’t catch dealer tells on every hand, you could find enough of them to create a statistical difference in the amount of money you take home.
Identification of Tells
Identifying a person’s tells requires close observation of their mannerisms, the recognition of patterns in their routine behavior, and the pursuit of discrepancies within those patterns. These deviations from the norm are known as “tells,” and they often point to either a very high or poor hand.
These indications are crucial to players because they allow them to take immediate action to modify their chances of winning whether the dealer has a high or low hand.
Tells are the most reliable method for determining if a player is bluffing, whether they have nothing to show for their hand, or whether they do in fact have a high-value hand.
Why does this keep happening?
The study of human behavior.
When we bluff or attempt to cover up the truth, we can’t hide all the physical indications of lying since we don’t want to lie at our core, and we can’t cover up all the physical symptoms of lying either. When others call their bluff, some individuals may grin, some will twitch their nose, and yet others will become talkative or hostile. You may get a significant edge at the blackjack table by taking advantage of human nature and giving yourself a little advantage by paying a little bit of attention and learning to spot mannerisms and speech patterns that suggest a tell.
Blackjack Dealers’ Tells That Are Commonly Used
These are by no means the only blackjack dealer tells; rather, they are simply three instances of prevalent actions that you should keep an eye out for the next time you sit down at a blackjack table:
Smiles with an upbeat and positive attitude
Those dealers are pleased to bust who want to interact with the gamers and are looking for large tips. This dealer may sometimes even grin or behave joyfully when they declare a low card under a ten, but they will get agitated once they see a high hole card.
This signal lets you know that the dealer is on your side and may even be carelessly giving away a card that they don’t want you to see. (We go into greater depth on hole carding in the next paragraphs.)
At the blackjack tables, it might be to your advantage to have a dealer that is pleased for you to win.
You may also use this indication as a gauge in the other direction. Dealers who have a bias against the players are often pleased when the players burst out, but they are disappointed when they have poor cards beneath their aces.
Checking of the Hole Cards on a Regular Basis
When a dealer checks her hole card twice or three times, you should anticipate that she has a high card hidden behind the baffle. This is due to the fact that the distinction between a numerical and a letter is easier to see, and they should only have to glance at it once to determine whether or not it is a numeral.
If, on the other hand, it is a face card, she will probably have to check once more to tell the difference between a K and an A.