The large dark lamp is featured in the corrupted chests Treasure Hunter promotion. Intially giving 10% more experience than the large prismatic lamp, after unlocking the ability more loot per soul/chest:
- 10 - Allows the Scrimshaw of aggression to be won and boosts the experience gained from a dark star/lamp to 20%
- 40 - Allows the Scrimshaw of sacrifice to be won and boosts the experience gained from a dark star/lamp to 30%
- 100 - Allows the Scrimshaw of corruption and Helm of corruption to be won and boosts the experience gained from a dark star/lamp to 40%
Lost souls | |
|---|---|
| Scrimshaws | |
| Dark stars |
 Small Medium Large Huge |
| Dark lamps |
 Small Medium Large Huge |
| Miscellaneous |
 Helm of corruption |
