During the Diablo 4 Campfire Chat panel at BlizzCon 2023, Blizzard stated that more details about the game's first expansion, Vessel of Hatred, will be unveiled next summer. BlizzCon Diablo 4 Campfire Chat Liveblog Summary Greater Rifts Are Coming To Diablo 4 — Abattoir of Zir Explained Vessel of Hatred, Diablo 4's first expansion, which will be released in late 2024, was unveiled during the Opening Ceremony of BlizzCon 2023. During their Diablo 4 Campfire Chat panel on Day 2 of BlizzCon 2023, Community Director Adam Fletcher provided more insight on when players will hear more about Vessel of Hatred: