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How to exploit a nit: steal wide, pay off tight, never bluff their river

The nit is the player who goes whole orbits without entering a pot, then suddenly raises and shows AA at showdown. People think they're harmless because they play so little. In reality, they're one of the easiest profiles to exploit — but only if you flip three habits most players keep against them: you need to steal from them far more, pay them off far less, and drop any idea of bluffing them once the pot is built.

Spotting a nit within a few dozen hands

You first spot a nit in the numbers, then confirm it through their behavior. Their VPIPis very low, and the gap with their PFR is tiny: when they play, they raise. But one stat alone isn't enough — it's the combination of several signals that should convince you.

Be careful not to label too fast: a solid regular who has been card-dead for twenty hands looks like a nit over a small sample. As long as you only have a few dozen hands, adjust gradually rather than switching all at once to an extreme strategy.

Steal wide: their blinds belong to you

This is the most profitable adjustment, and the most underused. A nit who folds their big blind to an open only defends with the top of their range. Every time they're in the blinds and you're on the button, in the cutoff or even in the small blind, your opening range can widen well beyond your standard range: the pot is won preflop much of the time, and when they do defend, you know what to expect.

A stealagainst a nit works precisely because you barely need your hand: it's their overly tight defending range that pays for your steal. Use a small sizing — there's no point risking more than necessary when they fold anyway. The reverse holds too: when they're the one opening from late position, don't treat them as a thief. Their button open is still much stronger than a regular's.

Pay off tight: respect their aggression

Against a nit, the question is never "are they bluffing?", it's "which strong hand do they have?". Their preflop raise comes from a narrow range, so your calling and 3-betting range needs to tighten accordingly. Dominated hands like offsuit AJ or offsuit KQ, perfectly playable against a regular, become traps against them: when you hit top pair, they often have better.

Postflop, same logic. A flop raise, a second barrel on a turn that changes nothing, a big river bet: from a nit, these lines almost always represent a solid made hand. As covered in detail in the article on reading your opponent's bet sizing, a bet's size tells you something — and from a nit, it almost always tells the truth. Fold your top pair to heavy aggression without regret: that fold is what protects your win rate.

Never bluff their river (and value-bet thin elsewhere)

This is the costliest misconception. You tell yourself a player who folds a lot will surely fold the river. Wrong: they fold a lot before the flop, not once they're committed. If they're still there on the river after calling two bets, their hand is real, and a nit hates giving up a real hand. Your river bluff has almost no fold equity against them.

On the other hand, when they check repeatedly, they often signal they have nothing or a medium hand they want to take to showdown for free. That's where you pick up small pots: modest-sized bets on the turn once they've shown weakness, and value bets only with hands clearly better than their calling range. Don't count on them to call wide — they call tight, so your value range needs to be tight too.

The summary

The opposite profile — the player who calls everything — calls for almost exactly the opposite adjustments. We cover them in the article on exploiting fish at the micro stakes: telling the two profiles apart at your table is a big part of the work on its own.

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