Turn Probe Bet Strategy: Betting After the Flop Checks Through

Short Answer
A probe bet is a turn bet by the defender after the flop checks through. It attacks the aggressor's weakened range and reclaims initiative on favorable turn cards.
Good Probe Turns
Low cards, straight-completing cards, flush-completing cards, and cards improving the big blind defense range often support probes. High A or K turns usually favor the preflop aggressor and lower probe frequency.
Betting Range
Value includes two pair, sets, strong top pair, and completed draws. Bluffs should carry blockers or equity, such as straight draws, flush draws, or blockers to strong hands.
Decision Steps
- Confirm the flop aggressor checked back.
- Check whether the turn improves the defender.
- Bet value and equity-driven bluffs.
- Reduce no-equity steals on high-card turns.