Post

Terraria: Eater of Worlds & Brain of Cthulhu, Super Simple Guide! Here's how to easily beat two bosses in Terraria: Eater of Worlds and Brain of Cthulhu. With the necessary preparations, arena setup, and key strategy tips, anyone can easily defeat these bosses.
Terraria: Eater of Worlds & Brain of Cthulhu, Super Simple Guide!
1. 🐛 Eater of Worlds: Super Simple Prep!
  • ✅ 50 Ropes
  • ✅ Some Blocks
  • ✅ Platforms
  • ✅ Starfury
  • ✅ Boss Summoning Item

Go to the Corruption biome, climb up the rope, and place some blocks. Summon the boss and swing the Starfury to easily clear it.

00:01 - 00:46
1. 🐛 Eater of Worlds: Super Simple Prep!
  • ✅ 50 Ropes
  • ✅ Some Blocks
  • ✅ Platforms
  • ✅ Starfury
  • ✅ Boss Summoning Item

Go to the Corruption biome, climb up the rope, and place some blocks. Summon the boss and swing the Starfury to easily clear it.

00:47 - 01:20
2. ⚠️ Things to Note When Fighting Eater of Worlds
  • ⚠️ The Eater of Worlds AI is slightly smarter than The Destroyer, and may run away if it can't attack.
  • ✅ When it has very little health left, it's recommended to come down and attack directly.
01:21 - 02:37
3. 🧠 Brain of Cthulhu: Arena Setup and Preparations
  • ✅ Crimstone Blocks
  • ✅ 2 Chests
  • ✅ Several Ropes
  • ✅ 10 Dynamite (Sticky or Regular)
  • ✅ Weapon with Good Fire Rate and Knockback
  • ✅ Bloody Spine (Summoning Item)

The arena is built with Crimson blocks, 32 wide and 32 high, leaving the upper left terrain empty in an 'L' shape. Lower the rope and surround it with ebonstone blocks, then place 2 chests at the bottom.


Key: There should be no blocks or platforms near the arena.

02:38 - 04:06
4. 💣 Brain of Cthulhu: Bomb & Summon Trick!
  1. Stand on the left end and throw 7 dynamite as if sticking them to the chest.
  2. Immediately use the Bloody Spine to summon the Brain of Cthulhu.
  3. Due to the Terraria system, bosses summoned with summoning items spawn on invisible blocks or platforms nearby, so building the arena high up will fix the Brain of Cthulhu in a fixed position.
  4. If you kill all the Creepers with the dynamite explosion, you'll immediately enter phase 2.

In phase 2, the Brain of Cthulhu's main body appears in a fixed position, so you can easily clear it by getting stuck in the corner and just holding left.


⚠️ If you fail to one-shot phase 1, press Alt+F4 to turn off and on the game. The world save will not be saved, so the arena will remain intact.

04:07 - 04:20
5. Wrap-up and Next Guide Preview

I'll be sharing more easy boss strategies in the future. Thanks for watching!

테라리아세상의먹는자크툴루의뇌꿀팁보스공략