NPC #266 · Boss
Brain of Cthulhu
Bestiary habitat: The Crimson.
Bestiary indexedAlias: boc
ClassificationBossBrainofCthulhu
Executable defaults
NPC stats
- Maximum life
- 1,250
- Damage
- 30
- Defense
- 14
- Knockback resistance
- 45%
- Coin value
- 5 gold
- AI style
- 54
- Dimensions
- 160 × 110
- NPC slots
- 6
- Internal name
- BrainofCthulhu
BossIgnores gravityPasses through tiles
Bestiary data
Spawn conditions and habitat
A hive mind of grotesque, biological infections which aim to consume all life whilst feeling absolutely nothing.
Loot rules
Item drops
Brain of Cthulhu
Brain of Cthulhu Trophy10% chance · Stack 1Dropped by a boss
Treasure Bag (Brain of Cthulhu)100% chance · Stack 1Expert or Master Mode
Brain of Cthulhu Relic100% chance · Stack 1Master Mode
Brain in a Jar25% chance · Stack 1Master Mode
Crimtane Ore100% chance · Stack 40–90Classic Mode
Brain of Cthulhu Mask14.2857% chance · Stack 1Classic Mode
Bone Rattle5% chance · Stack 1Classic Mode