K♠7♠ BTN vs BB, flop on A♦ 8♣ 3♥, 100 bb
The spot
- You: BTN
- Opponent: BB
- Your hand: K♠7♠
- Board: A♦ 8♣ 3♥
- Effective stack: 100 bb
- Pot: 5.5 bb
BTN opens, BB calls. Flop checks to hero.
Best flop strategy?
See the answer
Best play: Bet 33% pot
Why
A83 rainbow massively favors the BTN's range, so a small 33% c‑bet is correct at near-maximum frequency; K7s adds a backdoor flush and a king overcard, making it an easy low-cost range bet that denies equity.
Key idea
On dry ace-high rainbow boards the preflop raiser holds the range and nut advantage, so you barrel almost your whole range for a small size to deny equity cheaply.