One of the most important and complex aspects of poker is reading the unintentional signals or “Tells” of your opponents. These signals, which can be gestures, facial expressions or changes in behavior, can offer valuable clues about a player’s hand and intentions. In this article, we will learn what Tells are, how to identify them and how to use them to our advantage at the poker table.
Table of Contents
ToggleDefining what Tells are
Tells are involuntary behaviors or patterns that can reveal information about a poker player’s hand or emotional state. These unconscious clues given during the game can sometimes be very subtle and are often the result of a natural reaction to stress, excitement or concentration.
Types of Tells in Poker
There are several types of Tells in poker, ranging from subtle changes in body language, changes in behavior, and subtle cues when managing chips or betting.
Physical or in-person tellers
Physical Tells (valid for in-person games only) are changes in behavior or body language that can indicate the strength or weakness of a player’s hand; an example of this is shaking hands, which can be a sign of nervousness, often associated with a strong hand, as the player is excited about their good fortune.
Posture is also a sign to look at. A player who leans forward may be more involved in the hand and have a strong hand, while a player who leans back in his seat may be more relaxed and have a weak hand. Another sign may be a lack of eye contact or repeated blinking, as this reflects that a player is trying to disguise the strength of his hand, while constant eye contact can be a sign of strength. Finally, changes in breathing are a clue, as rapid or labored breathing can indicate nervousness or excitement, which could suggest a strong hand.
There are also verbal tells, which are changes in the way a player speaks or responds during play. A change in tone of voice, whether louder or quieter, can indicate nervousness or confidence. Likewise, a player who suddenly starts talking a lot may be trying to cover up his nervousness, while a player who remains quiet may be concentrating on a strong hand.
Betting behavior tells
Betting Behavior Tells (valid for both online and offline games) can be identified in betting, as a player’s betting actions can reveal a lot about their hand. For example, a quick bet can be an attempt to appear confident and could indicate a weak hand, while taking a long time to bet can be a sign that the player is trying to calculate the risk, which could indicate a strong hand or a weak hand in disguise. On the other hand, drastic changes in bet sizes can reveal inexperience or intent to cheat.

Identifying the Tells
Identifying Tells requires careful observation and practice. It is essential to pay attention to your opponents’ behavioral patterns throughout the game. Look for consistencies and inconsistencies in their actions, especially at key moments such as when they are about to make a big bet or bluff.
Patience is key to identifying Tells. You can’t spot a clear Tell in every hand, but instead, it’s recommended to wait and observe your opponents’ behavior over time to build a more accurate profile of the type of player and their tendencies. Because of this, you can’t jump to conclusions based on a single Tell. Players can change their behavior for a variety of reasons, and a single Tell isn’t always a reliable indicator. Instead, you should look for patterns and corroboration across multiple hands and situations.
One of the best ways to confirm a Tell is to look at the hands revealed at the end of a round. If a player shows a strong hand after having exhibited a specific behavior, that behavior should be noted for future reference.
How to use Tells to our advantage
Once you have identified your opponents tells, the next step is to use them to your advantage to make more informed decisions at the poker table. You should use your tells to adjust your betting strategy. For example, by spotting that an opponent is showing signs of nervousness when holding a strong hand, you can use this information to make more calculated decisions and avoid big losses.
If a Tell is identified as indicating weakness in an opponent, this information can be used to make more effective bluffs or to increase the bets and pressure the opponent to fold.
While observing opponents, it is also important to be aware of your own Tells. Work on maintaining a consistent posture and behavior so as not to give additional information to your opponents. The best way to improve your ability to identify Tells is to practice and play (online and in person) with players of different levels and observe their behaviors. Another important point is to stay focused on the game and avoid being distracted by external factors. This way we can improve our game consistently and effectively.
Example of a Tell in a poker tournament
Below is an example of a Tell in a poker tournament:
The stage
We are facing a player who has just made a big bet on the river. The board shows:
A♥, 8♦, 4♣, K♠, 7♥.
We have a pair of eights (8♠, 8♣) , which allows us to create a set of eights , but there are also cards that could form a straight or a flush. The opponent, after thinking for a moment, makes a huge bet.
Opponent signals
- Fast movement: The opponent pushes the chips toward the center of the table abruptly and immediately after the last community card (the river). This may be an attempt to appear confident, but often indicates nervousness or a bluff.
- Heavy breathing: The opponent’s chest rises and falls rapidly. Rapid breathing can be a sign of intense emotion, commonly associated with bluffing in inexperienced players.
- Stare: The opponent keeps his gaze fixed on us, something he had not done in previous rounds. This can be an attempt to intimidate, another sign of weakness in some cases.
The decision
The signs are analyzed in context:
- The big bet and abruptness in its execution seem inconsistent with someone who has a strong hand.
- Heavy breathing suggests nervousness rather than confidence.
- Finally, the stare seems too forced to be genuine.
Based on these observations, we decided to match the bet.
The result
The opponent shows his hand: Q♣ and 9♣ and it turns out to be a total bluff. We have won the hand with a set of eights :)
What do you think about this topic? Do you want to know more about the Tells?
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