DOOM: The Dark Ages is receiving a free Slaughter Mode update on November 16, 2026, introducing endless single-player battles against waves of demons across multiple arenas.
Xbox CEO Asha Sharma confirmed the release date through a social media announcement, following the mode’s initial reveal in October.
DOOM: The Dark Ages Slaughter Mode Explained
Slaughter Mode introduces an endless combat experience designed to challenge players with increasingly demanding encounters.
Players will battle waves of demons across multiple arenas, earning cosmetic rewards and additional perks as they progress.
The new mode offers another way to experience DOOM: The Dark Ages beyond its main campaign and previously released story content.
Although its progression system appears to feature some roguelite-inspired elements, id Software has not detailed every mechanic or confirmed how rewards will carry between runs.
Free Update Arrives November 16
Slaughter Mode launches on Monday, November 16, as a free addition to DOOM: The Dark Ages.
The update follows the Revelations expansion, which introduced additional story content, weapons, and puzzles earlier this year.
Players will soon have another reason to return to the game’s fast-paced demon combat, this time with an emphasis on replayable single-player challenges.
