Flop Range Betting Frequency Chart: A Guide to GTO and Exploitative Adjustments

Position Scenario Description

Flop betting frequency depends on several factors, including position (whether you have the initiative preflop), flop texture, opponent range, and stack depth. Generally, the preflop raiser has a range advantage on the flop and tends to bet at a higher frequency, while the preflop caller more often employs check-raise or check-call strategies.

The following analysis uses a 6‑max table as an example, assuming 100BB stacks and regular opponents. We focus on the Button (BTN) vs. Big Blind (BB) heads‑up scenario, as this is the most common and information‑rich situation.

Recommended Ranges (by Flop Type)

Dry Low Flops (e.g., A♠7♦2♣)

• Continuation Bet Range: Approximately 60%‑70% of hands. Includes all top pairs or better, medium pairs (88‑JJ), Ax hands with backdoor draws (e.g., A♠K♠), and some bottom pairs (e.g., 76s) as bluffs.
• Check Range: The remaining 30%‑40%, mainly weak Ax hands (e.g., A♣8♣), small pairs (22‑66), and complete misses (e.g., K♣Q♣).

Wet Connected Flops (e.g., 9♠8♠6♣)

• Continuation Bet Range: Approximately 50%‑55%. Value includes overpairs, two pair, trips, top pair+flush draw, open‑ended straight draws, and other strong draws. Bluffs use gutshots, backdoor flush draws, and bottom pair+backdoor draws.
• Check Range: 45%‑50%, including weak one‑pair hands, bottom pairs without draw potential, and some high cards (e.g., A♣K♣) to protect the checking range.

Medium‑Connected Flops (e.g., J♥T♠4♦)

• Continuation Bet Range: Approximately 55%‑65%. Value bets include Jx top pair, overpairs, Tx top pair, etc. Bluffs include gutshots, backdoor flush draws, and some two‑overcard hands (e.g., A♣K♣) as semi‑bluffs.
• Check Range: 35%‑45%, including weak pairs, Ax high (no draw), and some medium‑strength hands (e.g., QJ) for check‑raise.

Range Construction Logic

Under the GTO framework, flop betting frequency and range construction follow either a “polarized” or “compressed” strategy. On dry boards, the advantaged player (preflop raiser) can use a “small‑bet compressed strategy,” betting a small size (about 33% of pot) at high frequency, forcing opponents to fold many weak hands while protecting their own checking range.

On wet boards, the advantaged player uses a “polarized strategy,” with a betting range composed of strong value hands and high‑equity bluffs. Bet sizes are typically larger (about 66%‑75% of pot) to charge opponents’ draws a high price.

The frequency allocation must ensure the checking range has enough defensive capability to prevent opponents from attacking it with any two cards.

Adjustment Factors

1. Opponent Tendencies: If an opponent folds too often (high Fold to C-bet), increase betting frequency to 75%+ and widen the bluff range. If an opponent check‑raises too much, reduce bluffs and bet more with strong value.
2. Flop Texture: The drier the board, the higher the bet frequency; the wetter the board (high connectivity, many flush possibilities), the lower the bet frequency, because opponents are more likely to have strong draws.
3. Stack Depth: Deep stacks (200BB+) reduce betting frequency because draws have better implied odds; short stacks (below 40BB) increase betting frequency because opponents find it harder to defend.
4. Multiway Pots: In multiway pots you need a tighter betting range, usually only betting top pair or better, with frequency dropping to 30%‑40%.

GTO Reference

Based on typical results from GTO solvers (e.g., PioSolver), using BTN vs. BB heads‑up with a standard 33% pot bet size:

• Dry Board: BTN continuation bet frequency ≈ 68%, of which value bets 40%, bluffs 28%.
• Wet Board: Bet frequency ≈ 52%, value bets 28%, bluffs 24%.
• Medium Board: Bet frequency ≈ 60%, value bets 35%, bluffs 25%.

Note: Exact numbers vary with the specific flop cards. It is recommended to use a solver for targeted training.

Practical Application

1. Pre‑session Preparation: Plan betting frequencies in advance for common flop types (dry, wet, medium) and execute them strictly during play.
2. Dynamic Adjustment: Observe how opponents react to flop bets. If you notice a player’s fold rate deviates significantly from equilibrium, immediately adjust your frequency to exploit them.
3. Protect Your Checking Range: Do not over‑bet. Keep some strong hands (e.g., top pair top kicker) in your checking range so opponents cannot easily attack it.
4. Practice Example: On a dry A72 board, with A♣K♣ you should bet; with A♣8♣ consider checking. On a wet 986 board, with A♣K♣ you might check, but with T♣9♣ you should bet.
5. Record and Review: After each session, review key flop decisions. Compare them with the frequency tables in this article, identify deviations, and optimize.