Aries
ItemRebirthUnlocked
passiveGame ID 300★★★★
How do you unlock Aries?
Verified starting unlockSource data confirms that no unlock is required.
+0.25 Speed. Running into enemies while at a high speed will deal damage. [Repentance] Prevents Isaac from taking contact damage while moving at high speed.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Aries leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13