Churchill Downs Inc is a gaming entertainment, online wagering, and racing company. It operates through three business segments: Live and Historical Racing, Wagering Services, and Gaming. The Live and Historical Racing segment includes live and historical pari-mutuel racing. The Wagering Services segment includes the revenue and expenses from pari-mutuel wagers through TwinSpires, companies retail and online sports betting business and Gaming segment includes revenue and expenses for the casino properties and associated racetracks that support the casino license. The Gaming segment generates revenue and expenses from slot machines, video lottery terminals, video poker, HRMs, ancillary food and beverage services, hotel services, commission on pari-mutuel wagering, and racing events.