Phosphorescent Slug 

Location Shrine of Storms
Valley of Defilement
Enemy Type Melee Enemy
Weakness All Damage types
Resistances ??

Phosphorescent Slug is an Enemy in Demon's Souls. Enemies have their own behavior and unique attacks, killing enemies provide various drops that reward players with items and souls that can be useful for the player's adventure.


They appear in both the Valley of Defilement, (Leechmonger Archstone) and the Shrine of Storms (Adjudicator Archstone), both times they are encountered in great numbers. In the Valley of Defilement, the slugs are found in an alcove in the cliff lining the swamp. A grotesque mass of them hangs above the small patch of land that the Large Sword of Moonlight is embedded in.

A few more are dotted around, some on the walls and some in the water. It is possible for the player to get up to the level of the nest the slugs hang from. From there, the player can cut down the nest, causing the slugs to fall onto the ground below, causing a major obstacle in acquiring the Large Sword of Moonlight.

In the Shrine of Storms, the slugs are infesting a subterranean pool of glowing yellow liquid in a cave close to the boss battle with the Old Hero.



Combat Information

  • Acid spray
  • Lunging forward strike



  • These guys are pretty easy to kill, just don't let them gang up on you. If you find yourself overwhelmed by the sluggy masses falling from their nest in Leechmonger Archstone, like if you get stuck at the wall where the item is, reload the game. Only the slugs that were on the island originally will be there, so just run on past or take some sluggy vengeance. Hey, they're fun to kill!


Item Drop

Enemy Variety Item Drops
All Sticky White Stuff
Shard of Suckerstone
Chunk of Suckerstone (rare)
Pure Suckerstone (very rare)


Notes & Trivia

  • ??
  • Other notes, tips, and trivia.



Bearbug  ♦  Black Skeleton  ♦  Blue Eye Knight  ♦  Boletaria Soldier  ♦  Depraved One  ♦  Dog  ♦  Dregling  ♦  Fat Official  ♦  Fire Lizard  ♦  Flying Bearbug  ♦  Gargoyle  ♦  Giant Bearbug  ♦  Giant Depraved One  ♦  Giant Man Centipede  ♦  Giant Mosquito  ♦  Giant Tick  ♦  Gold Skeleton  ♦  Hawk  ♦  Hoplite  ♦  Imperial Spy  ♦  Large Bearbug  ♦  Man Centipede  ♦  Mind Flayer  ♦  Plague Baby  ♦  Poison Jelly  ♦  Prisoner  ♦  Prisoner Horde  ♦  Rat  ♦  Reaper  ♦  Red Eye Knight  ♦  Rock Worm  ♦  Scale Miners  ♦  Shadowlurker  ♦  Silver Skeleton  ♦  Storm Beast



Join the page discussion Tired of anon posting? Register!

Load more
⇈ ⇈