Butt Penny
TrinketRebirthUnlocked
How do you unlock Butt Penny?
Verified starting unlockSource data confirms that no unlock is required.
Isaac will fart when he picks up a coin. Coins have a higher chance to drop from Poops.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Butt Penny leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13