It was founded by Minnesota businessman Ralph Engelstad. The IP offers the finest gaming around in a state of the art casino, located on two floors and covering 70, square feet. Set on Back Bay, this high-rise casino resort is miles from Keesler Air Force Base and miles from the Ohr-O'Keefe Museum of Art. The IP Casino Resort Spa is a resort located in Biloxi, Mississippi. Book your room to enjoy a luxurious stay & an unforgettable gaming experience. IP Casino Resort & Spa. Services include deep-tissue massages, hot stone massages, Swedish massages and facials. It offers complimentary Wi-Fi and is a stone's throw from IP Casino Resort and popular attractions. The 4-star hotel in Biloxi is only a short drive from Boomtown Casino Biloxi. A. Over 1, slots, over 48 table. This property is situated approximately a 5-minute walk from IP Casino Resort Spa. Towering over the scenic Back Bay of Biloxi, MS is IP Resort Casino Spa. A wide range of personalised services are available for. IP Casino Resort Our arcade features loads of fun for all ages, including air hockey, three basketball games, two Ice Ball/Skeeball games, four race car. Great Stay and a very good location for us to travel from Florida. IP Casino Resort Spa · Page · Casino · () · [HOST] The on-site spa has 19 treatment rooms, including rooms for couples. Always a great time to be had while we enjoy the spa, restaurants, and gaming. .