Any typical day, Twitch viewers are likely to see the same list of games at the top of the list of most-watched categories. Grand Theft Auto 5's RP scene makes it a constant favorite. League of Legends' and Valorant both have thriving esports communities. Then there are MMOs like World of Warcraft, battle royales like Apex Legends and Fortnite, and new games like Elden Ring. Today on Twitch, however, those games were all trumped by the decade-old Call of Duty: Modern Warfare 3.