Diablo Immortal x DOOM Collaboration Brings Clash of Legendary Hellish Visions

by Carlos Mendoza April 12, 2026

written by Carlos Mendoza April 12, 2026

Key Takeaways

Created with AI - we're still experimenting, so apologies if it misses the mark

The Kingdom of Slayer event combines Doom: The Dark Ages and Diablo Immortal, running from April 16 to May 13.
The event brings new gameplay elements, enemies, cosmetic items, and progression systems inspired by Doom.
A new game mode, Slayers Bane, reimagines Diablo Immortals Survivor mode with fast-paced action and Doom-style abilities and weapons.
Players can obtain new companions, armor, and weapon visuals themed around Doom, as well as a new Legendary Gem, The Crucible.

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Blizzard Entertainment has announced Kingdom of Slayer, a limited-time crossover event uniting Doom: The Dark Ages and Diablo Immortal. Launching on April 16 and running through May 13, Kingdom of Slayer transforms Sanctuary with gameplay elements themed around Doom, including enemies, cosmetic items, and progression systems from The Dark Ages. The event introduces Slayers Bane, a new game mode that reimagines Diablo Immortal’s Survivor mode with the intense, fast-paced action characteristic of Doom. Players can wield Slayer-like abilities and iconic weapons such as the Chainsaw, Maul, and Super Shotgun, all designed to reward relentless attacks and crowd control, tailored for mobile gameplay. Weapons like the Shield Saw and Dreadmace will also be available. Players can also acquire weapon visuals themed around Doom, the Slayer Praetor Armor, and new companions, including the Cacodemon and Serrat mount. In Kingdom of Slayer, Demonettes roam the battlefield, and the Cyberdemon appears as the final boss, reinvented within Diablo Immortal’s dark fantasy setting. The Crucible, a new Legendary Gem, makes its debut for the event, offering devastating finishing effects and cumulative damage bonuses. Blending Doom’s industrial brutality with Diablo’s gothic terror, the Diablo Immortal x Doom crossover redefines brutality as two hells merge into one.