Churchill Downs Incorporated its advance deposit wagering service, TwinSpires (www.twinspires.com). TwinSpires.com is the official advance-deposit wagering service for Churchill Downs Incorporated and its family of racetracks, as well for the Kentucky Derby and Kentucky Oaks. TwinSpires.com offers wagering on races from the country's most popular racetracks. TwinSpires.com includes the assets of Youbet.com, which Churchill Downs Incorporated acquired in June 2010. The company acquired Harlow's Casino Resort in Greenville, Mississippi, in December 2010 for $138 million. In October 2012, the company acquired the Riverwalk Casino and Hotel in Vicksburg, Mississippi for $141 million. In December 2012, Churchill Downs partnered with Delaware North to buy
Marquis Downs Friday and Saturday from late May to the first Saturday of September. Standardbred racing is conducted for the following four weeks, also every Friday and Saturday. A few stakes races are held at Marquis Downs, most notably the Saskatchewan Derby, Prairie Lily Sales Stake and Heritage Day which showcases the Saskatchewan breds. The minimum purse in 2007 was $3,000 and the Heritage races featured a $100,000 purse. Marquis Downs Marquis Downs is a horse race track in the Exhibition subdivision of Saskatoon, Saskatchewan, Canada. It features both thoroughbred and standardbred horse racing. Marquis Downs opened in 1969 with Thoroughbred racing.