Shadow Chest can spawn in underground houses very close to the underworld. (note: you can barely see the hell background.)
The Shadow Chest is a storage item found only in the Underworld, generally on top of or within Ruined Houses, and contains rare items. All Shadow Chests are initially locked, requiring a Shadow Key to open. A single Shadow Key will open unlimited Shadow Chests (unlike Golden Keys, which are consumed upon use). Each Shadow Chest contains one high-tier item of "Orange" rarity, along with other standard Underground loot.
Like all other naturally-occurring Chests, Shadow Chests can be freed with a Pickaxe or Drill after being emptied, and picked up by the player for placement and use elsewhere.
The Shadow Chest can contain one rare item and a few common items.
- 184.108.40.206: The Hellwing Bow is now found within shadow chests.
- 1.2.3: Placed storage items can now be renamed.
- 1.2: No longer requires a Hammer to pick up; it now needs a Pickaxe or Drill instead.
- 1.0.6: Introduced. Contains some items previously dropped by Underworld enemies.