Caesar’s origins can be traced back to 1937, when Bill Harrah opened a bingo parlor in Reno, Nevada. Sign up now for an amazing new user welcome offer at one of the top legal US Sportsbooks! Reviewed By: Mike McDermottĬaesars Sportsbook Ratings Breakdown Bonuses & Promotions:Ĭaesars Sportsbook is part of Caesars Entertainment, a company that has a long history in the casino and gaming industry. Is there a name more popular than Caesars in gambling? With decades of experience, the Caesars sportsbook app brings everything a seasoned bettor or new player starting out can expect in one of their casinos or sportsbooks to the palm of your hand. In this Caesars Sportsbook review, continue reading to find out what we think of everything this site has to offer and get our honest opinions on the site before you start betting like a Caesar. From their mobile app to the massive number of bets that can be placed, there is something for everyone at this site. Caesars Sportsbook is a site that does a lot of things well for sports bettors.