C-Bet Flop Basics: Frequency, Sizing, and Strategy Adjustments

What is a Continuation Bet?

A continuation bet (C-Bet) refers to the action of the preflop raiser leading out on the flop. As the preflop aggressor, you usually have a range advantage (since the opponent only called or checked preflop), and a continuation bet continues the aggression you established preflop, forcing opponents to fold or reveal their hand strength.

Flop Texture and Range Advantage

The flop texture is the primary factor in deciding whether to bet. Generally, flops can be divided into three categories:

• Dry flops (e.g., A♠9♠3♦): The probability of hitting top pair or better is low, but there are also few draws. On such flops, the preflop raiser’s range advantage is clear, making high-frequency continuation bets suitable—around 70%-80% of the time you should bet.
• Wet flops (e.g., J♠T♠9♥): These contain possible straight or flush draws. Your range advantage is weaker because the preflop caller may have more made hands or strong draws on this board. On these flops, the continuation bet frequency should drop to around 50%.
• Coordinated flops (e.g., K♣8♣5♥): These fall in between. You can adjust your frequency based on opponent style, typically around 60%.

Bet Sizing Options

1/3 Pot Small Bet

• Suitable for dry flops: Your high-card no-pair hands only need to make opponents fold weak pairs or missed hands. A small bet also forces opponents with weak draws to call at unfavorable odds.
• In multiway pots, a small bet can control risk while still generating fold equity.

1/2 Pot Standard Bet

• Suitable for most flop textures, especially when you have a made hand but cannot rule out opponent draws. For example, on K♠8♦2♣ with AK or KQ.
• This size balances your value bets and bluffs.

2/3 Pot or Larger Bet

• Suitable for wet flops or when you have a strong hand. On J♠T♠9♥ with top pair or two pair, a large bet punishes draws and builds the pot.
• When you want to force opponents to fold marginal hands (e.g., middle pair), a large bet also increases fold equity.

Position and Strategy Adjustments

In position (BTN/CO): You have an information advantage because the opponent acts first on the flop. You can continuation bet more frequently, around 70%-80%, especially on dry flops.

Out of position (SB/BB): You act first postflop but have a range disadvantage. Continuation bet frequency should drop to about 60%, and you should lean toward larger sizes (1/2-2/3) to protect your range.

Adjusting to Opponent Types

• Tight-passive (Nit): They only call or raise with strong hands. You can continuation bet frequently against them, even bluff with air.
• Loose-passive (Calling station): They call with a wide range and rarely raise. Reduce bluffs against them; only bet when you have showdown value (e.g., middle pair, draws).
• Aggressive (LAG/TAG): They may check-raise frequently. Against them, lower your continuation bet frequency and use smaller sizes to avoid getting into trouble after a raise.

Common Mistakes

1. Continuation betting too often: Blindly betting on wet flops or multiway pots leads to losses. Learn to check the flop and balance your range with strong hands and draws.
2. Uniform sizing: Always using the same bet size makes you exploitable. Adjust your sizing based on flop texture and opponent.
3. Ignoring ranges: Don’t only look at your own hand; consider the combinations your opponent might hold. For example, on A♠K♠T♥, your continuation bets should include not only Ax/Kx hands but also some bluffs.

Summary

Continuation betting on the flop is a core element of postflop profitability. The key is: analyze flop texture and choose the right frequency; adjust sizing based on hand strength and opponent style; leverage positional advantages; and avoid repeating patterns. Through consistent practice and review, you can make C-Bets profitable.