Blizzard officially announces Diablo 5 at the BlizzCon 2026 opening ceremony, with a planned release window of Spring 2029. Multiple outlets report the announcement came alongside a short teaser and that Blizzard is still withholding details such as platforms and a precise launch date.
The reporting also places Diablo 5 in a new point in the series timeline. Sources agree the game is set about a century after the events of Diablo IV, and several mention a post-apocalyptic setting tied to the fall of Sanctuary. Some outlets add story emphasis, describing Diablo as returning in a world where he has already gained an advantage, while others focus more on the announcement itself and the expected timing.
Across coverage, outlets reference Blizzard’s ongoing development of the next Diablo entry and note that additional information—such as gameplay, classes, and lore—is expected to be shared during Diablo 5-related panels at the convention.