MGM National Harbor tops $50 million for the second time (BALTIMORE) – Maryland Lottery and Gaming today announced May 2017 revenue numbers for the state’s six casinos: Hollywood Casino Perryville in Cecil County, Horseshoe Casino Baltimore in Baltimore City, Casino at Ocean Downs in Worcester County, Maryland Live Casino in Anne Arundel County, Rocky Gap … Continue reading Maryland Casinos Generate $136.5 Million in Revenue During May