The Ladder
ItemRebirthUnlocked
passiveGame ID 60★★★★
How do you unlock The Ladder?
Verified starting unlockSource data confirms that no unlock is required.
Allows Isaac to walk across gaps one square across by automatically placing a ladder between the two walkable sections.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking The Ladder leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13