Legendary Shoggroth is the third boss encounter found in The Ruined City of Arah (explorable) when players choose the Jotun path (path 1). It will not appear until each of the 4 oil geysers has a player standing on it. Unlike many dungeon bosses, the Legendary Shoggroth does not regenerate health outside of combat.
- For walkthrough: The Ruined City of Arah (explorable)#Jotun path (Path 1)
- Tar Spit - sends out projectiles that place a AoE, spawning a Tar Elemental, and applying Covered in Tar to any players that walk inside. Projectile blocking and reflecting skills can be used to prevent any Tar Elementals from spawning.
- Tar Spit (Burning) - if Legendary Shoggroth is burning, then Tar Spit instead place down fire fields that burn players on entry, but do not apply Covered in Tar or spawn a Tar Elemental.
- Stolen skills
|Bag of Wondrous Goods||Container||Masterwork||1|
- Drops the Elemental variant of the Gilded Strongbox.