Vault of Havoc is an unlockable active item in Repentance Plus, a mod for The Binding of Isaac.

While heldUpon killing an enemy with 10 HP or more, it is stored in the vault, up to a maximum of 12 enemies.

There is a 10% chance that the item will lose either one pip of charge or two stored enemies on room clear (split evenly).

On useCan be used only if 12 or more enemies are stored inside the vault. Teleports Isaac into a special room containing the recent 12 stored enemies.

Upon clearing this room, a reward is granted based on the enemies' total HP:
• Low: One Heart, one Soul Heart and one Gold Heart.
• Medium: One Chest, one Locked Chest and one random trinket.
• High: A random collectible item.

Defeat ??? as Tainted Apollyon.

Vault of Havoc can be found in the following item pools:

The following tags are applied to this item:

• Check out the item description on the mod's external Wiki.
• Download Repentance Plus from the Steam Workshop.