Blizzard dropped a bombshell at the BlizzCon 2026 opening ceremony by officially revealing Diablo 5, with a planned release window of spring 2029. The next mainline installment in the iconic action-RPG franchise takes a dramatically different approach to its premise: rather than tasking players with preventing the end of the world, the game begins in a Sanctuary where Diablo has already won and humanity’s champions have been crushed. Set a full century after the events of Diablo 4, the Lord of Terror now reigns over a ruined world.
Three playable classes were revealed during a follow-up panel and developer blog post. Two fan favorites from Diablo 3 — the Monk and the Demon Hunter — are making their return, while an entirely original class called the Plague Knight rounds out the initial lineup. Described as agents of disease and pestilence who consume the decay they spread to fuel their own power, the Plague Knight introduces a fresh gameplay fantasy that sets it apart from anything the series has offered before.
The structure of the game world is also seeing a significant shake-up. Instead of traveling between established towns, players will assemble a roaming caravan of survivors as they navigate a procedurally shifting landscape warped by Diablo’s dominion. Companions will include figures like a former Sister of the Sightless Eye and a wayward treasure goblin grappling with existential purposelessness. On the itemization front, Blizzard is leaning heavily into Diablo 2 nostalgia, with grid-based inventory management, item sets, and the return of runes and runewords — all designed to make loot feel meaningful over hundreds of hours of play.
Meanwhile, Diablo 4 is entering a new phase. According to game director Brent Gibson in an interview with PC Gamer, there are no plans for further expansions after this year’s Lord of Hatred, which concluded the game’s overarching “story of Hatred.” The team’s development resources are now pivoting toward Diablo 5, though Diablo 4 will continue to receive seasonal updates. Gibson indicated that upcoming seasons may even bridge the narrative gap between the two games, setting the stage for Diablo 5’s story of Terror. A new playable class, the Amazon, is also slated to arrive as standalone DLC in the first half of next year.
Blizzard also confirmed that a Diablo animated series is being developed in partnership with Netflix, though concrete details remain scarce. The brief teaser description — “Sanctuary’s darkness is spreading” — offers little beyond confirmation that the show will be set within the franchise’s universe. More information is expected as the project takes shape in the months ahead.
With the Diablo franchise celebrating its 30th anniversary this year and surpassing 130 million players worldwide since the original 1996 release, the simultaneous announcements of a new game and a television adaptation signal Blizzard’s ambitions to expand the property across multiple fronts. Whether Diablo 5’s bold premise of a world already lost can deliver on its promise remains to be seen, but the early vision laid out at BlizzCon has given fans plenty to dissect while they wait for 2029.