StreamElements & Rainmaker.gg: Twitch viewership increased by 45% in 2021
And GTA V is the most watched game of the year. It was released in 2013.
Users spent 24B hours this year watching content on Twitch.
Facebook Gaming grew by 47% by hours and reached 5.3B hours of views.
3 games reached the 1B hours plank on Twitch. Those are:
GTA V - 2.1B hours (+175% YoY);
League of Legends - 1.8B hours (+28.5% YoY);
Fortnite - 1B hours (+10.6% YoY).