4Bet Explained: A Beginner's Guide
Introduction to 4Betting
What is a 4Bet? – Defining the term and its relation to previous bets.
In the dynamic world of poker, understanding the nuances of betting rounds is crucial for success. A “4Bet” represents the fourth bet in a single betting round, typically occurring pre-flop. It's a re-raise of a re-raise. Let's say Player A raises, Player B re-raises (a 3Bet), and then Player A re-re-raises – that final raise is the 4Bet. It signifies substantial strength or a calculated bluff. Many players find themselves seeking information on where to play, and the vibrant atmosphere of a 4bet casino can be enticing, but understanding the strategy behind the bet is paramount.
Why Players 4Bet – Exploring the motivations behind making a 4Bet.
Players employ the 4Bet for a variety of reasons. Primarily, it aims to build a pot with a very strong hand – a “value 4Bet.” However, a 4Bet can also be a powerful bluffing tool, forcing opponents to fold hands they might otherwise continue with. A well-timed 4Bet can significantly alter the course of a hand, and even your opponents’ perception of your playing style. Keeping tabs on 4bet today's strategies will help you stay competitive.
The Importance of Understanding 4Bets – Why learning about 4Bets is vital for improvement.
Ignoring 4Bets is a significant leak in any poker player’s game. Knowing when to make a 4Bet, how to respond to one, and what your opponent's motivations might be is essential for maximizing your win rate. Failing to understand this concept can lead to costly mistakes, both when making and facing 4Bets.

The Math & Range Behind 4Betting
4Bet Sizing – Standard 4Bet sizes and considerations.
Standard 4Bet sizing generally falls between 2.2x and 3x the initial raise. The specific size depends on factors like stack depth, opponent tendencies, and your overall game plan. Larger sizes are typically used for value bets with very strong hands, while smaller sizes can be employed with a wider, more polarized range including bluffs.
4Bet Ranges – Understanding pre-flop hand selection for 4Betting.
Selecting the right hands to 4Bet is a cornerstone of successful 4Betting. Ranges aren't static; they must adapt to the game situation.
Value 4Bet Range - Strong hands to 4Bet for value.
Your value 4Bet range should consist of premium hands like AA, KK, QQ, and AK. These hands have a high probability of winning at showdown and are ideal for building a large pot.
Bluff 4Bet Range – Hands to 4Bet as a bluff, including suited connectors and strong aces.
Bluff 4Bets often include hands like A5s, A4s, or KJs. These hands have some potential for improvement but aren’t strong enough to continue with on their own. They rely on representing a stronger hand to force a fold. Knowing a good baccarat strategy can also translate to understanding bluffing ranges.
Polarized vs. Linear 4Bet Ranges – Explanation of different range constructions.
A polarized range consists of very strong hands and complete airballs. This strategy aims to maximize value when ahead and effectively bluff when behind. A linear range, on the other hand, includes a more continuous spectrum of hands, from strong value hands to marginal hands.
Reading Your Opponent & 4Betting
Opponent Tendencies – Identifying players who fold too much or call too often.
Observing your opponents is paramount. If a player frequently folds to 3Bets, a 4Bet can be a lucrative bluff. Conversely, if a player is a calling station, you should 4Bet primarily for value.
Position & 4Betting – Adjusting your 4Betting strategy based on position.
Position significantly impacts your 4Betting strategy. You can 4Bet more frequently from late position, as you have more information and control over the pot. In early position, a tighter, more value-oriented range is generally recommended.
Stack Depth & 4Betting – How stack size influences 4Bet decisions.
Stack depth plays a critical role. With deeper stacks, implied odds become more important, allowing you to call 4Bets with hands that have the potential to improve significantly.
Exploitative 4Betting – Adjusting to specific opponents' weaknesses.
Exploitative 4Betting involves tailoring your strategy to exploit specific weaknesses in your opponent's game. If they overfold to aggression, increase your bluffing frequency. If they are sticky, focus on value betting.

Facing a 4Bet – How to React
Calling a 4Bet – When to call, considering your hand range and implied odds.
Calling a 4Bet is best done with hands that have good implied odds – hands that can win a large pot if they hit their draws. Hands like suited connectors and small pairs can be profitable calls in certain situations.
5Betting – When to 5Bet bluff or for value.
A 5Bet is a re-raise of a 4Bet, effectively shoving all-in.
5Bet Shoving Ranges – Building a 5Bet shoving range.
Your 5Bet shoving range should include your strongest hands for value (AA, KK, QQ, AK) and a select few hands for bluffing (e.g., A5s, KQs).
Folding to a 4Bet – Recognizing when you are beaten and should fold.
Knowing when to fold is crucial. If you have a marginal hand and are facing a 4Bet from a strong player, it's often best to cut your losses and fold.
Understanding 4Bet/Fold Frequency – How to analyze opponent’s 4Betting habits.
Tracking your opponent's 4Bet/Fold frequency can reveal their tendencies. A high frequency suggests they 4Bet often but fold easily, while a low frequency indicates a more conservative approach.
Advanced 4Betting Concepts
Light 4Betting – A more aggressive strategy with broader bluffing ranges.
Light 4Betting involves using a wider range of hands to 4Bet, often as a bluff, exploiting opponents who overfold.
Floating the Flop After a 4Bet – When and how to continue the hand after calling a 4Bet.
Floating the flop involves calling a 4Bet with a weak hand and then betting on the flop to take control of the pot.
4Betting as a Semi-Bluff – Using hands with good playability.
Semi-bluffing involves 4Betting with hands that have some potential for improvement but aren’t strong enough to be considered value bets.
Utilizing Board Texture – How the flop texture affects your post-4Bet strategy.
The flop texture significantly impacts your post-4Bet strategy. A coordinated board favors drawing hands, while a dry board favors strong made hands.
Common Mistakes to Avoid
4Betting Too Frequently – Over-bluffing and becoming predictable.
Over-bluffing is a common mistake. If you 4Bet too often, your opponents will quickly catch on and start calling you down.
4Betting With Weak Hands – Choosing poor hands to 4Bet.
Choosing weak hands to 4Bet can be disastrous. You need hands with some potential for improvement or the ability to represent a strong hand convincingly.
Ignoring Opponent Tendencies – Not adjusting to your opponent's play style.
Failing to adjust to your opponent's play style is a significant error. You must tailor your 4Betting strategy to exploit their weaknesses.
Incorrectly Sizing 4Bets – Using inappropriate 4Bet sizing.
Using inappropriate 4Bet sizing can signal your hand strength or make it difficult to extract maximum value.
Resources for Further Learning
Recommended Poker Forums and Websites.
Numerous online poker forums and websites offer in-depth discussions and strategy articles on 4Betting, like Two Plus Two and Upswing Poker.
Helpful Poker Training Videos.
Training sites such as Run It Once and Solve for Why provide video courses and analysis on advanced poker concepts, including 4Betting. Sometimes folks looking to unwind will try their luck at a baccarat hostel before diving into serious study.
Books on Advanced Poker Strategy.
Books like Applications of No-Limit Hold 'em by Matthew Janda and The Theory of Poker by David Sklansky delve into the mathematical and strategic foundations of poker, providing a deeper understanding of 4Betting.