trifecta

A trifecta is a parimutuel bet placed on a horse race in which the bettor must predict which horses will finish first, second, and third, in the exact order. Known as a trifecta in the US and Australia, this is known as a tricast in the UK, a tierce in Hong Kong, a triactor in Canada and a tiercé in France. A trio, offered in Hong Kong and France, is a variation in which the order of the horses is not relevant.

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