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Locust of Death

TrinketAfterbirth+Locked

How do you unlock Locust of Death?

In The Binding of Isaac, Locust of Death is unlocked by earning the The Lamb completion mark as Apollyon (Character).

Structured pathSource-backed requirements are mapped into trackable steps.

Upon entering a room with enemies, spawns a Black Locust that does a very high amount of damage.

See the full unlock path for Locust of Death — 5 steps

Locust of Death (Achievement)
- Apollyon (Character) → The Lamb (normal)
  1. Defeat Satan 5 times to unlock The Negative. source
  2. The Negative is a guaranteed drop from Mom; take it, then defeat Satan in Sheol and touch the chest to enter Dark Room. source
  3. Find and defeat The Lamb in Dark Room. source
  - Apollyon (Character)

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What unlocking Locust of Death leads to

Nothing depends on this yet.

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13