What Does Run It Twice Mean in Poker?

Running it twice means dealing the remaining community cards twice after the money is all in, with each board settling half the pot. Both players must agree, and both runs come out of the same deck. Your chance of winning does not change — only the size of the swing does.

How the deal works

Cards already on the table stay put. All in on the flop means the dealer runs a turn and river, awards half the pot, then deals a second turn and river from the rest of the deck for the other half. All in on the turn means two rivers.

The option lives in cash games, mostly online and at higher live stakes, and never in a tournament, where a hand has to produce one result so that someone can bust. Check that the house rakes the whole pot once rather than each half — a second helping of rake is the only version of this that costs you money.

A hand that shows the point

You call an all-in on K♠6♠2♥ holding 9♠8♠ against A♥K♦. There is $600 in the middle and your flush arrives roughly 35% of the time with two cards to come.

Run once, you take $600 or nothing. Run twice, each board is worth $300 and the split becomes the likeliest result.

Result	How often	You collect
Both boards	About 1 in 8	$600
One each	Just under half	$300
Neither	Just over 4 in 10	$0

Average the rows and you collect $210 of a $600 pot, exactly what the single run pays.

Why your expectation never moves

Two runs for half a pot pay the same as one run for the whole pot. Running it twice narrows the spread of results, never the average.

Each board is drawn against the same equity, so doubling the samples while halving the stake on each leaves the mean untouched. What shrinks is the tail — the stretch where a 35% draw bricks six times running and takes a chunk of your bankroll with it.

That makes this a bankroll decision, not a strategy one. A poker variance calculator shows how much of your downswing risk sits in the few enormous pots you play each month, and running those twice trims the standard deviation without touching your win rate.

When to say yes

Almost always, provided the rake is taken once. You buy a smoother ride for nothing, which matters most when the pot is large relative to your roll: a $2,000 pot 200bb deep is worth running twice, a $40 pot is not worth the delay.

Refusing has a case against an opponent who is steaming and ready to reload after a brutal one-outer, since one run keeps them in that mood. Otherwise, never let the option talk you into a looser call — the price is the same either way, so a call that is bad for one run is bad for two.