Flop C-Bet Basics: Frequency, Sizing, and Strategic Logic
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The continuation bet c-bet is the most common aggressive move on the flop. This article starts from the definition, explaining the situations where a c-bet is appropriate, the choices of betting frequency and sizing, and strategic adjustments based on different board textures, helping you build solid c-betting habits on the flop.
What Is a Continuation Bet?
A continuation bet (c-bet) is when the preflop raiser continues betting on the flop. The core logic: you showed strength preflop, and on the flop, regardless of whether you hit, you maintain aggression by betting, forcing opponents to fold missed hands.
When Is a C-Bet Appropriate?
Not every flop is suitable for a c-bet. The following factors determine whether you should bet:
- Position Advantage: C-betting in position (BTN, CO) is more powerful because you can control the pot after the opponent checks; out of position (BB, SB) requires stronger hand strength.
- Board Texture: Dry boards (e.g., K♠7♦2♣) are better for c-bets than wet boards (e.g., 9♠8♠6♣) because opponents have fewer draws.
- Opponent Range: Against tight-passive players (nits), you can c-bet frequently; against calling stations, you should reduce frequency and bet for value.
Recommended Betting Frequency
Generally, as the preflop raiser, your overall c-bet frequency on the flop should be around 60%-75%. But it should adjust based on the board:
- Dry boards (rainbow boards with no connected cards): 70%-80%
- Moderately wet boards (some draws possible): 55%-65%
- Very wet boards (straight and flush draws): 40%-50%
Bet Sizing Considerations
Standard c-bet sizes range from 1/3 to 2/3 of the pot.
- Small size (33% pot): Suitable for dry boards, aiming to fold missed hands while protecting your wide range.
- Medium size (50% pot): Most common, balancing value and bluffs.
- Large size (66%+ pot): Used on very wet boards or against sticky opponents, especially when you have a strong hand.
Example Scenarios
Suppose you preflop raise on the BTN with A♠Q♣, and the BB calls. The flop is K♠7♦2♣ (dry).
- Your range: Kx hands (e.g., AK, KQ), pairs (e.g., QQ, JJ), and many missed hands like AQ, AJ.
- Opponent range: Possible Kx, small pairs, and missed connectors.
- Strategy: Bet about 1/3 pot. Most of your hands can play this way: hands with showdown value (e.g., A-high) bet for protection, hands without showdown value (e.g., Q-high) bet as bluffs. Opponent fold rate is high.
If the flop is 9♠8♠6♣ (wet).
- Your range: Also wide, but with more draws.
- Opponent range: Many draws (flush, straight) and made hands.
- Strategy: Reduce c-bet frequency to about 50%. With top pair or better value hands, bet 2/3 pot; with draws (e.g., A♠Q♠), bet half pot to generate fold equity; with air, check and give up.
Common Mistakes
- Over-c-betting: Betting every hand on wet boards makes you vulnerable to check-raises from opponents on draws.
- Improper Sizing: Betting too large on dry boards chases away opponents who would have folded anyway, losing value.
- Ignoring Opponent Tendencies: Against opponents with a high check-raise flop frequency, reduce your c-bets.
Summary
The core of a continuation bet is balancing value and bluffs, adjusting frequency and size based on board texture and opponent type. When practicing, start with high-frequency small bets on dry boards, then gradually incorporate lower-frequency strategies on wet boards. Remember: c-betting is not mandatory; checking can sometimes be superior to betting.