C-Bet Strategy: How Board Texture Dictates Size and Frequency

The Two Key Variables of a C-Bet

When making a c-bet (continuation bet) on the flop, you need to decide two things: "How often?" and "How big?"

The most important factor determining both variables is board texture.

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Strategy by Board Texture

Dry Board: Small, Frequent (25–33%, Frequency 70%+)

Why bet small?

• Hands that will fold do so regardless of size
• Hands that will call (middle pair, top pair weak kicker) call even bigger bets
• Achieve the same result at a cheaper price

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Wet Board: Large, Selective (66–75%, Frequency 50%)

Why bet large?

• You need to give draws bad pot odds
• Equity denial: if the opponent sees free cards, they can catch up
• Be selective: check back weak hands → bet only nuts/semi-bluffs

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Paired Board: Range Bet (25–33%, Frequency 75%+)

Board: 5♠5♦9♣

• Neither range holds many 5x combos
• The PFR (preflop raiser) has a significant range advantage
• Bet small with your entire range

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Monotone Board: Proceed with Caution (25–33%, Frequency 50%)

Board: Q♥8♥3♥

• A flush is already possible → BB's range may contain more flushes
• Reduce betting frequency; when you do bet, use a small size
• Even overpairs without a heart (K♠K♦) are bluff-catcher level

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C-Bet Frequency/Size Summary Table

Board Type	Example	Size	Frequency
Dry Rainbow	A♠7♦2♣	25–33%	70–80%
Wet Two-Tone	J♥T♥6♠	66–75%	45–55%
Paired	5♠5♦9♣	25–33%	75%+
Monotone	Q♥8♥3♥	25–33%	50–60%
High Connected	K♠Q♥J♦	33–50%	55–65%
Low Connected	7♠6♥5♦	66–75%	40–50%

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Source: GTO Wizard Blog, Upswing Poker, BlackRain79