Adelaide Roller Derby (ADRD) is a roller derby league based in Adelaide, South Australia. Founded in 2007, the league has four competitive home teams; The Mile Die Club, The Salties (formerly The Salty Dolls), The Road Train Rollers and The Wild Hearses, an officiating 'Team Zebra'. and a combined representative team, the "Adeladies", that compete against other leagues. Adelaide Roller Derby's home season is held at the Adelaide Showgrounds, and the league is a member of the Women's Flat Track Derby Association (WFTDA). Adelaide Roller Derby also host The Great Southern Slam. History Adelaide Roller Derby was founded in 2007, with their inaugural season launching in July 2008. Between the club's formation and the start of their first season, the club hosted the first interstate roller derby competition in Australia, Skate of Origin, against the Victorian Roller Derby League. Their first local competition started in 2008 and featured two teams, the Mile Die Club and the Salty Dolls, with the Salty Dolls winning the three-match series. The second year of competition in the league saw the introduction of a new team, the Road Train Rollers, but it was the Mile Die Club who took out the series, winning undefeated. The same year also saw the second interstate bout between Adelaide and Melbourne. Skate of Origin 2 was hosted in Melbourne, but the Adelaidies were able to come out on top in a close match. This was followed by a three-state competition hosted in Adelaide between two Adelaide teams created for the event, the Phantoms and the Tornado, and teams from Brisbane and Sydney – the Brawl Stars and the Assassins. Once again, the two Adelaide teams were successful. 2010, the third year of competition for the Adelaide Roller Derby league, saw the introduction of a fourth team in the form of Wild Hearses. This brought the registrations for the league up to 120 per year, and 2010 saw over 100 people trying out for positions at the annual "Fresh Meat" program. The season started with an appearance leading the Adelaide Fringe parade, and ended in a double-header with a win to the Road Train Rollers. The same year saw Adelaide Roller Derby hosting the first Great Southern Slam – the largest roller derby tournament to be held outside of the United States, with 500 competitors from Australia and New Zealand. In 2011 four teams competed over six bouts, with a