River Resteal

Overview

In poker, a River Resteal is a bluff-raise executed on the river, designed to make an opponent fold a hand that is likely better than the raiser's. The term borrows from the concept of a "resteal" (a 3-bet bluff preflop) but applies it to the final betting round. The move is most effective when the opponent is perceived to be bluffing or value-betting thinly, and when the raiser's line is consistent with a strong hand.

When to Use a River Resteal

A River Resteal is typically attempted under these conditions:

• Opponent is capped: The opponent's range is unlikely to include the nuts or very strong hands, often because of a passive line (e.g., check-call on earlier streets) or a small bet size on the river.
• Perceived weakness: The opponent's river bet suggests a marginal made hand or a missed draw (e.g., a small bet after checking two streets).
• Unblocking folds: The raiser's hand does not block the opponent's most likely folding hands (e.g., missed draws or weak pairs).

Execution and Sizing

A successful River Resteal usually requires a raise to a size that induces folds: often 2.5 to 3 times the opponent's bet, or an all-in if stacks are shallow. The raise should tell a story consistent with a strong hand (e.g., a flush or straight that improved on the river).

Risks

• The opponent may call with a strong hand or a hand they intended to bluff-catch.
• Overusing River Resteals can be exploited by observant opponents who widen their calling ranges.
• The move is high-variance and can lead to large losses if misapplied.

Relationship to Other Terms

The term "resteal" originally described a 3-bet bluff preflop. The River Resteal adapts the aggressive bluff-raise concept to the final street. It is distinct from a "river value raise," which expects to be called by worse hands.

Example Hand

(Note: This is a teaching example.)

• Flop: K♠ 8♥ 2♦ (pot: 100 chips)
• Preflop: Hero raises, Villain calls.
• Flop: Hero bets 60, Villain calls.
• Turn: 6♣ (pot: 220). Both check.
• River: 3♠. Villain bets 120. Hero raises to 360, representing a rivered straight or set. Villain folds a hand like K-7 or 9-9.

In this line, Villain's check on the turn caps their range, and the river bet looks like a thin value bet or bluff. Hero's raise forces folds from most hands except the top of Villain's range.

Conclusion

The River Resteal is a powerful but situational bluff. It relies on reading opponent tendencies and ranges accurately. When used sparingly and with good timing, it can add a profitable bluffing avenue to a player's river strategy.