The Valley Forge Casino offers sq. [HOST] Capacity: 1, people. We have the space, accommodations, and catering available. Everything you need to know about the Valley Forge Casino Resort. Whether couples want small and intimate or grand and traditional. Meetings, conventions, and events at Valley Forge Casino Resort are held to a different standard. See photos and read reviews for the Valley Forge Casino Resort pool in King of Prussia, PA. The most elegant weddings in Suburban Philadelphia are held right here at the Valley Forge Casino Resort. About Valley Forge Casino. Show Phone. Valley Forge Casino Resort is a Wedding Venue in King Of Prussia, PA. Valley Forge Casino Resort. Read reviews, view photos, see special offers, and contact Valley Forge Casino Resort. Weddings at Valley Forge. . Valley Forge Casino Resort · A seasonal outdoor pool with sunloungers and pool umbrellas · Free self-parking · Cooked-to-order breakfast (surcharge), express check. feet of gaming with 50 live table games, slot machines, restaurants, events and beautiful guest rooms. valley forge casino resort. Valley Forge Casino Resort is a large, spacious wedding venue in King of Prussia, Pennsylvania. 1st Avenue, King of Prussia, PA.