Calamity Mod Wiki
Calamity Mod Wiki
Bobbit Worm
Bobbit Worm.png
AI TypeBobbit Worm AI
Damage150 / 300 / 330 / 348
Max Life10,000 / 20,000
KB Resist100%
Inflicts debuffCrush DepthCrush Depth
100% chance
Debuff duration5 seconds
Debuff tooltipAquatic pressure
Inflicts debuffBleedingBleeding
100% chance
Debuff duration5 seconds
Debuff tooltipCannot regenerate life
Immune toCrush DepthConfusedKami Flu
BannerBobbit Worm BannerBobbit Worm Banner
Coins 50 Silver Coin.png

The Bobbit Worm is an enemy that spawns in the lowest layer of the Abyss. It stays attached to the seafloor, waiting for the player to come close enough to it. When they do, it rapidly extends out towards the player, dealing significant damage if contact is made, before quickly returning to its previous location.

Upon hitting the player, they inflict Crush Depth for 5 seconds and Bleeding for 5 seconds.


  • While it is referred to as a worm, it does not act like a typical Worm AI enemy.


  • Its behavior mimics that of real bobbit worms, which also launch themselves from underground to attack nearby prey with their mandibles before receding again.