The Garena Premier League (GPL) was a professional League of Legends esports league with teams in Southeast Asia (included teams from Taiwan, Hong Kong, Macau before 2015 and Vietnam before 2018). It was founded in 2012. The opening event took place on May 5 with Riot's CEO Brandon Beck, VP of Gaming Dustin Beck, Taiwanese game designer Jeff Lin, and Nikasaur attending personally. It is the first regional professional esports competition of League of Legends in the world. In last season - 2018 Spring - the league consists of 5 teams who are the champions of 5 national leagues in Southeast Asia. The top four teams of group stage are advanced to the playoff, which are held in a best-of-5 single elimination system.