Voted The Knot Best of Weddings Award Winner and WeddingWire Couples Choice Award for multiple years. Hard Rock Hotel & Casino Tulsa provides venues for ceremonies, receptions, bridal showers, engagement parties, and rehearsal dinners and is committed to making each couple’s day spectacular. Hard Rock Hotel & Casino Tulsa can only be described as ultra-cool: a modern space with beautiful ballrooms perfect for wedding receptions, 454 rooms, 18-hole golf course, and a variety of restaurants and night life. You're not the average couple so don't have the average wedding.