Oklahoma City's premiere WFTDA roller derby league. #OKVD Twister City Roller Derby is OKC's premiere roller derby league! Twister City Roller Derby provides a discrimination-free environment and promote excellence of athletes who play roller derby in the Oklahoma City metro area. We provide community outreach through events, activities, and charitable sponsorship while creating a positive atmosphere that improves our members’ individual athleticism, self-discipline, and character. We are proud to provide an atmosphere that fosters the athletic talent capable of competing at regional, national, and international levels in roller derby.