Bally’s Sportsbook, Las Vegas Opened in 1973, this established casino resort sits in a great location in the heart of the Las Vegas Strip. Bally’s was the original MGM Grand and is physically connected to the Paris Las Vegas Hotel & Casino which is also Caesars-owned. As well as ownership changes, name changes and renovations, Bally’s also endured a devastating fire in 1980 which still remains as the most deadly disaster in Nevada. Bally’s Sportsbook itself be tucked away in a corner well away from any poker rooms, the main casino or any elevators. Overall, Bally’s betting odds and facilities are fairly average but on the up side it’s less crowded than most Las Vegas sportsbooks and they also offer discount drink vouchers.