Position Scene Description

This article uses the classic preflop raise scenario: the button (BTN) raises first to 3bb, and the big blind (BB) calls. On the flop, BTN, as the preflop aggressor, is in position (IP), while BB, as the preflop caller, is out of position (OOP). The flop betting frequency depends on the flop texture, stack depth, and both players' strategic tendencies.

Recommended Ranges (by Flop Type)

Dry Flop (e.g., K♠7♥2♦)

• BTN betting frequency: ~65%–75%
• Betting range: All top-of-range hands (top pair or better), some medium-strength hands (e.g., Kx, 77), and a portion of pure bluffs (backdoor straight or backdoor flush draws, such as A♠Q♠). The frequency is relatively high because dry flops allow easy equity realization, and BB folds frequently to a continuation bet.

Wet Flop (e.g., 9♥8♥6♠)

• BTN betting frequency: ~45%–55%
• Betting range: Polarized range. Bets include: very strong hands (two pair or better), strong draws (straight flush draws, open-ended straight draws), and some medium pairs (e.g., TT, 99) for protection, while most marginal hands (e.g., A-high, backdoor draws) are checked. Frequency is lower because wet flops hit BB's range often and create complex situations on later streets.

Dynamic Flop (e.g., J♠T♦5♥)

• BTN betting frequency: ~55%–65%
• Betting range: Mixed range. Bets include value hands above top pair, some medium pairs (e.g., second pair with T9s), and some draws (e.g., Q9s). This flop type has connectivity but is not extremely wet, so frequency falls in the middle.

Range Construction Logic

The core principle behind flop betting frequency tables is equity separation and range advantage. BTN holds a range advantage preflop (stronger raising range) and adjusts betting strategy based on flop texture:

• Dry flop: Use range advantage to bet frequently, forcing BB to fold unimproved weak hands and collect dead money at low cost.
• Wet flop: Need to protect strong hands but avoid excessive bluffing because BB connects at a higher rate. Hence, adopt a polarized betting approach, betting only strong hands and strong draws, reducing exposure with medium-strength hands.
• Dynamic flop: Falls between the two, retaining some medium-strength hands (e.g., top pair with weak kicker) to balance the range and avoid making the check range too weak.

Adjustment Factors

1. Stack Depth: With deep stacks (>100bb), increase betting frequency on wet flops because being in position makes it easier to realize equity; with shallow stacks (<40bb), reduce betting frequency on dry flops to avoid being jammed on by the opponent.
2. Opponent Tendency: Against weak players with high fold equity, increase dry flop betting frequency to 80% or more; against tight players who resist strongly on the flop, reduce wet flop betting frequency to below 40%.
3. Position: This article only discusses BTN vs. BB. In CO vs. BTN, the IP player's betting frequency is usually 5–10 percentage points lower because the preflop range is slightly weaker.

GTO Reference

Theoretical GTO strategy (using mainstream solvers like PioSolver, MonkerSolver) under standard stacks (100bb) shows BTN's continuation bet frequency on different flops:

• Dry flop: 70%–75%
• Medium flop: 55%–60%
• Wet flop: 45%–50%

These values assume BB responds with optimal calling and raising frequencies. In actual play, deviate from GTO to exploit opponents: increase dry flop betting frequency against opponents who fold too much; reduce bluffs and increase value bets against opponents who call too wide.

Practical Application

• Low-stakes cash games (NL2–NL50): Most players fold frequently on the flop, so actively bet on dry flops, adding more bluffs (e.g., A-high backdoor draws) to the range. On wet flops, stay cautious, betting only nut draws and made hands to avoid trouble when facing raises.
• Tournaments: Under ICM pressure, reduce wet flop betting frequency further in later stages because a single mistake can jeopardize survival. On dry flops, maintain high frequency but avoid betting large amounts with weak hands.
• Example: Suppose you hold A♠Q♠ on the BTN with a flop of K♠7♥2♦ (dry flop). According to the frequency table, you should bet. Your hand is a backdoor flush and backdoor straight draw, making it a reasonable bluff candidate. In practice, bet 2/3 pot; BB usually folds unless they have a K or a pocket pair.

Summary

The flop range betting frequency table is not a fixed formula but a dynamic guide based on flop structure, position, and opponent tendencies. By understanding the recommended frequencies and range construction logic for each flop type, players can make more consistent decisions and adjust exploitatively. Regularly check your strategy with solvers and observe opponent tendencies to improve long-term results.