Boomtown Casino Biloxi: RV parking - See 667 traveler reviews, 42 candid photos, and great deals for Biloxi, MS, at Tripadvisor. And there is an entrance to the part of the casino right on that side of the building (C). 280 Beach Boulevard, Biloxi MS 39530 Campground Details and Amenities: free, All Year, RVs only, All ages, No tent, 9 ft elev, beach, Casino, free parking in gravel lot just west of the casino, cross Oak St. I don't recommend doing so, but instead looking for other authorized parking locations in the area. However, we have reports of RV's parking in an adjoining lot. Officially, there is no parking available on-site for RVs.
