A squeeze is a 3-bet made after an opener and at least one caller. The name describes the position the caller finds themselves in: they have committed chips with a hand too weak to raise, and now face a big raise with an opener still to act behind them.
That pressure is the whole mechanism. The caller has capped their range by flatting, so they rarely hold the hands that can continue, and the opener has to worry about the caller as well as about you.
Understanding why it works tells you exactly when it does not.
Why the caller is the target
When a player calls a raise instead of 3-betting, they tell you something specific. They do not have a premium, because premiums raise. They usually hold a medium pair, a suited broadway or a suited connector, hands that want to see a cheap flop.
Almost none of those hands can call a large 3-bet profitably. They wanted a multiway pot at a small price, and you have offered them a heads-up pot at a large one.
The opener is also in a worse spot than they would be against a normal 3-bet, because calling now means playing a bloated pot with a player still behind them who has already put money in. That doubled pressure is why a squeeze folds out hands that would have defended against a standard 3-bet.
Sizing
Squeeze bigger than you would 3-bet. A standard 3-bet of three times the open does not price out a caller who is already invested and getting a better price than the opener.
A workable rule: four times the open in position, plus one big blind for every caller. Out of position, add a little more. Over a 2.5bb open with one caller, that puts you around 11bb to 12bb rather than the 7.5bb you would use heads-up.
The reason is arithmetic rather than aggression. Each caller has added dead money and improved the price the next player gets, so the size has to rise just to keep the same fold equity you had heads-up.
Which hands
Against opponents who fold, squeeze a polarised range. The top of your range, which wants the pot to grow, plus hands that flop well when called and block the calling range: suited aces, suited broadways, and suited connectors when the price is right.
Suited aces do the most work as bluffs. The ace blocks a portion of the hands strong enough to continue, and when called you still flop pairs, flushes and straights often enough to keep playing.
Position matters more than usual. From the button or the cutoff you can squeeze wide, because you will play the rest of the hand with the advantage. From the blinds, tighten considerably: you are creating a large pot you will play out of position against at least one opponent who chose to invest.
When not to squeeze
This is where most of the money is lost, and where the standard advice fails our players.
The squeeze is a fold-equity play. In a pool where the caller calls again with the same hand they flatted, it stops being one. You have built a large pot with a bluff, out of position, against someone who does not fold. That is not aggression, it is donation.
Loose-passive fields, which describes most low and mid limits in club apps, are exactly this. Against them, squeeze for value and stop squeezing as a bluff. Your premiums still squeeze, and they get paid better than they would in a tighter game, because the caller comes along with hands they should be folding.
The same rule governs 3-betting in these pools: when the fold never arrives, switch from a polarised range to a linear one and let the pool pay you.
A worked hand
100bb effective, 6-max cash. The cutoff opens to 2.5bb. The button calls. We are in the big blind with AhJh.
Against a tight table, squeeze to 12bb. AJs is ahead of a cutoff opening range, blocks a chunk of the hands that continue, and flops well when called. The button's flatting range is full of hands that cannot take this heat.
Against a loose club-app table where the button calls 3-bets with any suited ace and any pair, flat instead. You are out of position against two players, neither of whom folds, and the hand plays fine in a three-way pot at a small price. Turning it into a 12bb bluff out of position against two calling stations is how good hands lose big pots.
Same hand, same position, opposite decision. The read on the pool is doing all of the work.
Short stacks and tournaments
In tournaments the squeeze changes shape. Below roughly 25bb it usually becomes a shove, because a raise that is not all-in commits you anyway and gives opponents a chance to play back with position.
ICM pressure adds to the effect near the bubble and at final tables. Players with medium stacks fold far more than the maths alone suggests, since busting costs them more than chips. Squeezing works better there than in a cash game with the same players, and it works best against the stacks that have something to lose.
What this looks like in our clubs
Squeezing is one of the clearest examples of a play that transfers badly between pools, and we see it go wrong in the same way repeatedly. A player learns the concept from material written for tougher games, arrives in a soft field, and starts firing squeezes at people who were never going to fold.
They then conclude the field is unbeatable because their bluffs get called, which is the opposite of the truth. A field that calls too much is the easiest one to beat, provided you stop bluffing it and start betting your good hands harder.
Frequently asked questions
What is a squeeze play in poker?
A 3-bet made after one player has raised and at least one other has called. The caller is squeezed between the original raiser and the re-raiser, which is where the name comes from.
How big should a squeeze be?
Around four times the open plus one big blind per caller, and a little more out of position. Over a 2.5bb open with one caller that is roughly 11bb to 12bb, larger than a normal 3-bet because the extra caller has improved everyone's price.
Which hands should I squeeze with?
Against opponents who fold, use a polarised range: premiums plus suited aces and suited broadways as bluffs. Against opponents who call too much, squeeze only for value and drop the bluffs entirely.
Can you squeeze from the blinds?
Yes, but tighten. You will play the pot out of position against at least one opponent who has already committed chips, so the hands that work are the ones happy to be called rather than the ones relying on a fold.
Does the squeeze work in low-stakes games?
As a value play, yes. As a bluff, rarely, because low-stakes pools call 3-bets far too wide. The play depends on fold equity, and in a field that does not fold there is none to use.
Where to start
Before squeezing at a new table, watch one thing: does anybody fold to a 3-bet? If the answer over an hour is no, keep the play in your pocket and use your premiums instead.
If you want to know which of our fields folds and which one calls everything, message @rpunion. The gap between the apps we hold unions in is wide enough that the same squeeze is correct in one and a mistake in another.
18+. Play within your means.