Complete the Collection Page
SecretRepentance+Unlock unknown
How do you unlock Complete the Collection Page?
Needs researchNo validated unlock requirement has been imported yet.
Collect every item required by the in-game Collection Page.
What unlocking Complete the Collection Page leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13
Dead God's achievement entry requires the Collection Page in addition to every other achievement. Kept as an explicit milestone because the local collectible import is incomplete and is not evidence of collection completion.