Sports fans can download the Caesars Sportsbook app on iOS and Android or visit /sportsbook on desktop for a premier sports wagering experience with unmatched rewards. (NASDAQ: CZR) (“Caesars”) today announced that its flagship sports wagering app, Caesars Sportsbook, is now available on mobile and desktop in the Bluegrass State. LEXINGTON, Ky.-( BUSINESS WIRE)-Following the launch of retail sports betting in Kentucky earlier this month, Caesars Entertainment, Inc.