The most popular MOBA (Multiplayer Online Battle Arena) game in the world has an impressive number of players. Almost 4 million peak viewers watched the grand final of the largest annual tournament Worlds 2019 – and that's without taking the Chinese platforms into account. No other game in the world has such an impressive audience.

The esports infrastructure created by Riot Games includes regional leagues all around the world as well as two major international tournaments: Worlds and MSI. LEC, LCS, LCK, and LPL are the main regional competitions for the game, out of which LoL Champions Korea would be the most popular one – the league constantly updates its records, and the last one is 1 million viewers during this year's Spring Split.