SUMMER MUSIC SERIES: BOBBY RUSH All seats are General Admission. First come first serve seating. All guests must be 21 years of age or older. Doors open at 7pm. * Ameristar is a verified Ticketmaster venue. Please note that only tickets from Ticketmaster and their affiliates can be accepted for entrance to events. Ameristar Vicksburg reserves the right to open event doors earlier than noted on ticketed events....