Mega Satan
BossRebirthUnlock unknown
Encounter details
- Game ID
- 274
- Environment
- Boss / Chest / Dark Room
- Description
- Mega Satan is a boss that appears in Chapter 6 (Chest, Dark Room), and is the final boss of Ending 16.
How do you unlock Mega Satan?
Needs researchNo validated unlock requirement has been imported yet.
Mega Satan is a boss that appears in Chapter 6 (Chest, Dark Room), and is the final boss of Ending 16.
What unlocking Mega Satan leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13