Crack the Sky
ItemRebirthUnlocked
activeGame ID 160★★★★
How do you unlock Crack the Sky?
Verified starting unlockSource data confirms that no unlock is required.
Creates five beams of light around the room, dealing high damage to any enemies that touch them.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Crack the Sky leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13