Poker term
Run it twice
An agreement between all-in players to deal the remaining board cards two (or more) separate times, with each run deciding half the pot. It reduces variance without changing expected value.
Frequently asked questions
What does run it twice mean?
When players are all-in, the remaining cards are dealt twice and the pot is split between the two results — win both and you take it all, win one and you take half.
Does running it twice change your expected value?
No. Your long-run expectation is identical; only the variance falls. That is precisely why strong players offer it and why it is popular in big games.
Do all rooms allow it?
No. It is common in high-stakes cash games and online, but many live rooms do not permit it and most tournaments never do. Both players must agree.