Most watched video-game livestreams on Twitch May 2016Roger Ditter06/09/2016June 9, 20161. League of Legends (80.8) | 2. Hearthstone: Heroes of Warcraft (49.5) | 3. DOTA 2 (46.8) | 4. Counter Strike: Global Offensive (44.9) | 5. Overwatch (21.9) | Source: GamolocoCopy linkImage: picture alliance/ R. GoldmannAdvertisement