K♣T♣ BTN vs BB, river on J♠ 7♣ 4♦ T♦ 3♠, 90 bb
The spot
- You: BTN
- Opponent: BB
- Your hand: K♣T♣
- Board: J♠ 7♣ 4♦ T♦ 3♠
- Effective stack: 90 bb
- Pot: 24.5 bb
Hero faces a polar river action after capped turn line.
What line avoids overbluffing while preserving value?
See the answer
Best play: Overbet 120% pot
Why
Final board J‑T‑7‑4‑3 rainbow, no flush, no straight completed. Hero's K♣T♣ pairs the ten = a weak middle pair with a king kicker, a hand that beats only the BB's busted high-card bluffs and loses to every Jx and better pair. With thin showdown value but a clean fold-out story, the overbet turns it into a polarized bluff: the K♣ blocks KJ/KT continues and the size pressures the BB's capped one-pair Jx range off the pot.
Key idea
Overbet polarized: turn a weak made hand with good blockers into a bluff to fold out the capped opponent's better pairs.
Common mistake
Small-betting middle pair for value here, which only gets called by better Jx and pairs while folding out the very bluffs it beats.