Poker Term
小盲位翻牌前连续三条街干燥牌面下注（SB Preflop Triple Barrel Dry）
Refers to the strategy of continuation betting on the flop, turn, and river on a dry board after raising preflop from the small blind.
This term describes a specific aggressive play: the player raises from the small blind (SB) preflop, then applies constant pressure on a dry board (a board with very low drawing potential, such as a rainbow flop with no flush or straight draws).
Strategic Rationale
- Preflop Raise: Raising from the small blind typically represents a strong range, aiming to seize initiative and isolate opponents.
- Flop Continuation Bet (C-Bet): Betting on a dry flop (e.g., K-7-2 rainbow) leverages range advantage to force opponents to fold unimproved hands.
- Turn Second Barrel: If the opponent calls, and the turn is a blank (e.g., 4 or 9), continue betting to represent top pair or better, pressuring mid-pairs or gutshot draws to fold.
- River Third Barrel: Shove or overbet on the river if the board remains unchanged, representing value (e.g., top pair, overpair, or a set), forcing opponents to fold without strong holdings.
Applicable Scenarios
- Opponents have a wide range and high fold equity.
- Board is dry, making it difficult for opponents to have strong draws.
- Your own table image is tight, or table dynamics allow frequent bluffing.
Precautions
- Overusing this strategy may be exploited, especially if opponents hold medium-strength hands (e.g., top pair weak kicker) and call down.
- Adjust frequency based on opponent type; reduce bluffs against calling stations.
- A dry board also means fewer opponent bluffs, so continued betting more easily represents real strength.
Typical Example
- Small blind: A♠K♠, raises to 3BB preflop, big blind calls.
- Flop: Q♦8♣2♠ (dry, no flush or straight draws). Small blind bets 2/3 pot, big blind calls.
- Turn: 5♥. Small blind bets 3/4 pot, big blind calls.
- River: 3♣. Small blind shoves or bets near pot, big blind folds.