Gambling terms, explained straight

Poker

Push fold chart poker

A push-fold chart is a preflop decision tool that tells a short-stack poker player when to go all-in (push) or fold, based on hand range and stack depth.

Also called
Shove/fold chart, push/fold chart, all-in/fold strategy14
Applies to
No-limit hold'em tournament and short-stack play, especially preflop31
Key metric
Often tied to M-ratio (stack size in laps of blinds)2

Key points

  • Maps starting hands and stack conditions to a binary action: shove or fold, simplifying short-stack decisions.1
  • Used primarily in no-limit hold'em tournaments when stack depth is small enough that postflop play is impractical.3
  • Fold equity is modelled as likelihood opponent folds × gain in equity if opponent folds.3

Where this term is used

Not the same as

Sources

  1. Are ChatGPT and GPT-4 Good Poker Players? - A Pre-Flop ... arxiv.org Defines push-fold chart and its use in short-stack situations.
  2. M-ratio en.wikipedia.org Explains M-ratio, a key metric in push-fold decisions.
  3. Fold equity - Wikipedia en.wikipedia.org Covers fold equity and its application to push-fold strategy.
  4. Glossary of poker terms - Wikipedia en.wikipedia.org Lists alternative names for push-fold chart.

Sources are drawn from regulators, universities and published research, and each one is labelled with what it actually is — a preprint is not called a paper. Bookmaker and affiliate pages are never cited here, because a page that sells betting is not a neutral authority on it.