Rubber Cement
ItemRebirthLocked
passiveGame ID 221★★★★
How do you unlock Rubber Cement?
In The Binding of Isaac, Rubber Cement is unlocked by reaching 2 defeat mom's heart or it lives!.
Structured pathSource-backed requirements are mapped into trackable steps.
Tears bounce off walls, enemies, and environmental objects.
- Defeat Mom's Heart or It Lives! (0/2)
What unlocking Rubber Cement leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13