Horadric Strongrooms bring a much-needed expansion to Nightmare Dungeons in Diablo 4 Season 9, adding new timed micro-dungeons for players to explore. These special encounters offer a fresh new experience alongside the regular Nightmare Dungeon gameplay loop, giving a much-needed break in the repetitive dungeons.
To find a Horadric Strongroom, simply run Nightmare Dungeons—it’s that easy!
