Metronome
ItemAfterbirth+Locked
activeGame ID 488★★★★
How do you unlock Metronome?
In The Binding of Isaac, Metronome is unlocked by earning the Ultra Greedier completion mark as Eden (Character) on hard mode.
Structured pathSource-backed requirements are mapped into trackable steps.
Grants a random item effect for the current room.
What unlocking Metronome leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13