Know your edition
Your game, in context.
Hellfire is included with GOG Diablo. Blizzard identifies it as a third-party expansion; GOG provides support. Treat it separately from the base executable.
Diablo →Diablo / expansion
Diablo: Hellfire
The original Diablo expansion adds another journey beneath Tristram.
Where to play ↓
Blizzard EntertainmentGame family artwork
Where to play
Platforms & editions.
Windows
This is a expansion within its parent game, not an additional installation detected by Heimdall.
Storefronts: GOG. Availability varies by region and edition.
Explore the family
Related games & editions.
gameDiabloDescend beneath Tristram in the original action RPG.gameDiablo IIPursue the Dark Wanderer in the original Diablo II.expansionDiablo II: Lord of DestructionContinue the original campaign into the expansion.gameDiablo II: ResurrectedReturn to Diablo II with remastered visuals and progression.expansionDiablo II: Resurrected — Reign of the WarlockA new class and endgame update expands Resurrected.gameDiablo IIIBuild a hero and battle through Sanctuary in Diablo III.expansionDiablo III: Reaper of SoulsThe Reaper of Souls expansion continues Diablo III.editionDiablo III: Ultimate Evil EditionA console collection of Diablo III and Reaper of Souls.editionDiablo III: Eternal CollectionDiablo III, Reaper of Souls and the Necromancer collection.gameDiablo IVExplore Sanctuary in a shared-world action RPG.expansionDiablo IV: Vessel of HatredAn expansion campaign within Diablo IV.expansionDiablo IV: Lord of HatredContinue the campaign with the Lord of Hatred expansion.gameDiablo ImmortalA connected Diablo adventure across PC and mobile.expansionDiablo III: Rise of the NecromancerA character pack for Diablo III: Reaper of Souls.
Sources & review
Reviewed October 13, 2026. Platform lists describe these releases; historical platforms do not imply current online service or store availability. Artwork belongs to Blizzard Entertainment and is sourced from its launcher or official site.