Largest viewing audience for an esports tournament

Largest viewing audience for an esports tournament
Who
2015 League of Legends World Championship
What
334,000,000 total number
Where
Not Applicable
When
October 2015

The 2015 League of Legends World Championship attracted a total of 334 million unique viewers when it was broadcast live via online and TV channels for four weeks in October 2015. The tournament hosted 73 games in several European locations including UK, France and Germany, and according to publisher Riot Games, enjoyed an average of 4.2 million concurrent viewers for each match.

The final of this tournament holds records for the largest audience for an eSports match and most concurrent viewers for an eSports match.

The tournament holds the record for most concurrent viewers for an eSports tournament with 14 million viewers for its final.