Racing & Pari-Mutuel
Pari-mutuel betting example
A pari-mutuel betting example is an illustrative calculation showing how a betting pool is divided among winning tickets after the operator deducts the takeout.
Key points
- All bets of a given type go into a common pool; odds are set by the money bet on each outcome, not by a bookmaker.1
- A simple example: a $50 pool on Horse A and $100 on Horse B pays $3 per $1 if A wins and $1.50 per $1 if B wins.2
- Pari-mutuel betting is used in horse racing, greyhound racing, jai alai, and wagers like the daily double and pick 6.13
Where this term is used
Related terms
Racing
Pari mutuel
Explains the core betting system where all wagers are pooled and odds are determined by the total amount bet.
Racing
Pari-mutuel payouts
Details how the final dividend is calculated after the takeout is deducted from the pool.
Racing
Pari mutuel machine
Describes the mechanical or electronic totalisator that calculates and displays pari-mutuel odds.
Racing
Pari-mutuel horse racing
Covers how the pari-mutuel system is applied specifically to horse race betting.
Racing
Pari-mutuel meaning lottery
Explains the difference between pari-mutuel betting and lottery-style fixed-odds games.
Racing
Pari-mutuel slot machine
Clarifies why slot machines are not pari-mutuel despite some historical confusion.
Sources
- Parimutuel betting en.wikipedia.org Provides the cited example with a 14.25% commission and $8 per $1 payout.
- arXiv:1509.07155v4 [q-fin.TR] 10 Nov 2015 arxiv.org Supplies the simple two-horse example with $50 and $100 pools.
- Daily double - Wikipedia en.wikipedia.org Confirms that daily double and pick 6 are pari-mutuel wagers.
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.