Churchill Downs Incorporated: How a Single Horse Race Built a $30B Gambling Conglomerate
Churchill Downs has hosted the Kentucky Derby every May since 1875. The company that owns it now operates 16 casinos and the largest online horse-betting platform in the US.
Churchill Downs Incorporated owns the eponymous Louisville racetrack (home of the Kentucky Derby since 1875), Twinspires.com (the largest US online horse-betting platform), and 16 casino properties. Major casinos: Oxford Casino (Maine), Calder Casino (Florida), Saratoga Racetrack (NY), Riverwalk Casino (Vicksburg, MS), and others. Annual revenue: ~$2B+. The company has aggressively expanded from horse-racing into casino gaming since 2010.
Churchill Downs is the racetrack everyone knows. The Kentucky Derby is the most-watched horse race in the world. What most people don't realize: the parent company, Churchill Downs Incorporated (CDI), is a major casino operator with 16 properties and one of the largest online wagering platforms in the country.
The Kentucky Derby legacy
Churchill Downs racetrack opened May 17, 1875 with the first running of the Kentucky Derby. The race has been held every May since — the longest continuously-run major sporting event in America.
For 100+ years CDI was a horse-racing-only operation. The Derby week (first Saturday in May) generates ~$400M+ in economic activity for Louisville annually. The Derby itself is the company's flagship event, with attendance of 150,000+ and a TV audience of 16M.
The 2010s expansion into casinos
Starting around 2010, CDI began expanding into casino gaming through acquisitions:
- 2014: Acquired Calder Casino (Miami Gardens, FL)
- 2015: Acquired Oxford Casino (Maine)
- 2017: Acquired Lady Luck Casino Vicksburg, Riverwalk Vicksburg
- 2018: Acquired Presque Isle Downs (Erie, PA)
- 2019: Acquired Turfway Park (KY)
- 2022: Acquired Peninsula Pacific Entertainment (multiple properties)
By 2024 CDI operated 16 casino properties.
Twinspires.com — the online wagering empire
CDI's Twinspires.com is the largest US online horse-betting platform. It operates in 35+ states (horse betting has different regulatory treatment than other gambling — many states allow online horse betting that don't allow online sports or casino).
Twinspires offers:
- Horse race wagering on every major US track
- Live streaming
- Mobile app + desktop
- TwinSpires Edge premium handicapping content
Annual handle (total amount wagered): ~$3B+. Twinspires is a major profit driver for CDI alongside the casino operations.
What makes CDI distinct
Three things:
- Horse-racing DNA. CDI is the only major US gambling operator with deep horse-racing roots. The Derby itself is a global brand. The horse-racing audience subsidizes casino marketing in a way that pure casino operators can't replicate.
- Lottery-style operations. Many CDI properties are racetrack-casino combos (racinos) rather than full destination casinos. The economic model relies on slot machine + horse race-betting cross-promotion.
- Acquisition discipline. CDI buys mid-sized regional properties at reasonable multiples, integrates operationally, and runs them for cash flow. They don't pursue Vegas Strip-tier destination builds.
Loyalty integration
CDI's loyalty program is Players Club (or property-specific brands). It does not cross-pool with Caesars Rewards, MGM Rewards, or other major networks.
For Twinspires.com customers: a TwinSpires account links to the casino loyalty programs at CDI properties. Active horse-betting players get free-play offers at CDI casinos.
The Kentucky Derby connection — what it means for casino visitors
If you're attending the Derby (first Saturday in May), CDI offers various Derby-week packages tied to their casino properties:
- Stay at Calder Casino in Miami, get Derby-themed experiences
- Stay at Oxford Casino (Maine), get TwinSpires premium handicapping for Derby
The Derby branding extends across the entire CDI portfolio in ways that are sometimes valuable for fans.
CDI is the casino operator most rooted in the actual heritage of American gambling. Horse racing predates Vegas by 100+ years. The Kentucky Derby is the cultural artifact that anchors the whole portfolio. It's a fundamentally different brand position than any pure casino operator.
Worth playing at?
For horse-racing fans: yes — the cross-promotion between TwinSpires and the casino properties creates value.
For pure casino players: probably not — CDI's properties are functional regional casinos without flagship destination experiences.
For Derby-week attendees: book Derby experiences through CDI partners.
For our broader take on the casino industry: Penn Entertainment, Boyd Gaming.
Topics
- churchill-downs
- kentucky-derby
- horse-racing