Glass Eye
ItemRepentanceUnlocked
passiveGame ID 730★★★★
How do you unlock Glass Eye?
Verified starting unlockSource data confirms that no unlock is required.
+0.75 damage, +1 luck.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Glass Eye leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13