Gambling terms, explained straight

Racing & Pari-Mutuel

Nap (horse racing tipster selection)

In horse racing, a nap is the single selection a tipster is most confident will win that day.

Also called
Best bet; in Australia and New Zealand, the term is best bet, with nap as the UK equivalent.3
Origin
The term is derived from the card game Napoleon.2
Related term
Tipsters often mark an nb (next best) alongside the nap.2

Key points

  • A nap is a tipster’s strongest pick for the day, not a bet type or a game.1
  • It appears in UK newspaper tipping columns, often with an nb (next best) selection.2
  • The term comes from the card game Napoleon, not from any betting formula.2

Common questions

What does nap stand for in horse racing?

Nap does not stand for an acronym; it is a term from the card game Napoleon, used in horse racing to mean a tipster’s best bet of the day.2

Where this term is used

Not the same as

  • Horse racing betting — a broader category that includes all types of wagers, whereas a nap is specifically a tipster’s strongest selection

Sources

  1. Glossary | Racing Explained thejockeyclub.co.uk Defines nap as a tipster's best bet of the day in horse racing.
  2. Tipster en.wikipedia.org Explains the term nap in the context of tipster selections and its origin from the card game Napoleon.
  3. Glossary of Australian and New Zealand punting en.wikipedia.org Provides the Australian and New Zealand equivalent term best bet.

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.