DOOM: The Dark Ages is set to launch a free endless survival mode, Slaughter Mode, next week for owners of the Revelations expansion.
Releasing on Monday, November 16, 2026, Slaughter Mode offers 19 arenas with randomized enemy combinations, boss encounters, and weekly challenges that track personal high scores.
Players can cash out earnings at checkpoints for character skins, weapon skins, profile icons, and music, or continue running to risk losing everything for a higher score.