IV Bag
ItemRebirthUnlocked
activeGame ID 135★★★★
How do you unlock IV Bag?
Verified starting unlockSource data confirms that no unlock is required.
Damages Isaac and spawns a random amount of coins, similar to a Blood Donation Machine.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking IV Bag leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13