AE - Meydan - Race 4

Tack

The equipment the horse wears, including saddle and bridle. A jockey typically has their own racing saddle, placed on each horse they ride just before the race.

Across the Board

Refers to betting on a horse to finish first, second, and third to cover any of those scenarios happening during a race

Pari-Mutuel

A pool style wagering system, where all money input through betting is divided among those with winning tickets (save for various deductions by the track operators).