KING of PRUSSIA - The King of Prussia Tavern, formally known as the KOP Tavern, is opening on Tuesday, September 13th, with a new chef, a new menu, and a new game room under the direction of Executive Chef Daniel Waller. There will be a ribbon-cutting ceremony on Friday, September 23rd at 11 a.m. to celebrate the launch of the revamped restaurant located at 128 Town Center Road in King of Prussia, PA (formerly Michael’s Delicatessen).