Cracked Orb

Item Icon
Pickup Quote	"Shards of knowledge"
Entity ID	5.100.675
Character Appearance
Item Pool	Secret Room Treasure Room Treasure Room
Quality	1
Item Tags
Collection Grid	(page 6, column 3, row 4)
Unlock Method	Defeat The Beast as Eve

Cracked Orb is a passive item added in The Binding of Isaac: Repentance.

Effects

• Upon taking damage, activates the following effects:
  • Unlocks all doors in the room.
    • It will not open already-unlocked doors, however.
  • Reveals a random unmapped room on the floor.
  • Destroys all tinted rocks and rocks with Crawl Spaces in the room.

Notes

• The effect is able to reveal the Ultra Secret Room.
• The effect will not open the door to the Challenge Room from the outside.
• The unlocking effect is able to open the golden door to Mega Satan, doors leading to Downpour / Mines / Mausoleum, the entrance to the Mom's Heart fight in the Mausoleum and Gehenna, and the Strange Door.

Synergies

• Dog Tooth / Shiny Rock / YO LISTEN!: Makes it extremely easy to destroy tinted rocks and enter Crawl Spaces.

• Dull Razor: Essentially behaves like Dad's Key with extra effects in cleared rooms, allowing to open the aforementioned doors without taking actual damage.
  • This does not include the ability to open Challenge Rooms if the health criteria is not met.

The Binding of Isaac: Rebirth
Achievements	Attributes	Bosses	Cards and Runes	Challenges	Chapters
Characters	Co-op	Items	Item pools	Monsters	Objects
Pickups	Pills	Rooms	Seeds	Transformations	Trinkets