Worlds 2017 is the seventh League of Legends tournament of the World Championship series. It takes place in China in four cities: the group stage in Wuhan, the quarterfinals in Guangzhou, the semifinals in Shanghai and the grand finals in Beijing. The initial prize pool is $2 million, but it will increase with crowdfunding.

Last year's champion is SK Telecom T1. There is only one person in the championship, who won the world championship three times — Lee "Faker" Sang-hyeok, mid lane player in SK Telecom T1, his team is one of the main contenders for the victory.