The Kentucky Derby Betting Challenge (KDBC) will return in 2027 with a record $400,000 guaranteed prize pool as TwinSpires also unveiled the second season of the TwinSpires Tour, which will award $50,000 in prizes throughout the year. The KDBC, scheduled for Kentucky Derby Day on Saturday, May 1, 2027, will feature a guaranteed $400,000 prize pool following the addition of $50,000 in seeded cash from TwinSpires. Kentucky Oaks Day on Friday, Apr. 30, 2027, will offer a $1,000 First Chance/Last Chance KDBC Qualifier with $25,000 in added cash from TwinSpires....