BENSALEM,PA - Harrah's Casino in Chester will reopened on Friday as Delaware County moved to the green phase of the state's reopening plan which lifted restrictions on most indoor entertainment venues.Meanwhile, Parx Casino in Bensalem is set to reopen its doors to the public starting Monday, June 29 at 9 a.m.Park Casino officials say they have worked with directives from the CDC, the Pennsylvania Department of Health as well as the Pennsylvania Gaming Control Board to ensure they can safely reopen after being shut down for months due to coronavirus.