Skip to content
Terraria
Creatures

Brain of Cthulhu

A piece of Cthulhu torn asunder, this vile mastermind pulses with agony and aids the Crimson in an attempt to avenge its master.

Damage planner
Life
1,250
Damage
30
Defense
14
Value
Gold5

Drops 7

Brain of Cthulhu TrophyResearch required 1ConditionalBrain of Cthulhu MaskResearch required 1ConditionalBone RattleResearch required 1ConditionalTreasure Bag (Brain of Cthulhu)Research required 3ConditionalBrain in a JarResearch required 1ConditionalBrain of Cthulhu RelicResearch required 1ConditionalCrimtane OreResearch required 100Conditional

Immune to 1

ConfusedMovement is reversed

Biomes 1

The Crimson

Achievements 1

MastermindDefeat the Brain of Cthulhu, an enormous demon brain which haunts the creeping crimson.

In progress