Crystal Ball

Item Icon
Pickup Quote	"I see my future"
Entity ID	5.100.158
Recharge Time	6 rooms
Item Pool	Treasure Room
Quality	2
Item Tags
Collection Grid	(page 2, column 5, row 6) (page 2, column 15, row 2)

The Crystal Ball is an activated item.

Effects

While held, gives a passive boost of 15% to the chances of finding a Planetarium if they are unlocked on the player's save file. This bonus is raised to 100% if a Treasure Room has been skipped. Finding a Planetarium removes this bonus for the rest of the run, unless you have Telescope Lens.

Upon use, it:

• Reveals the floor layout and all special rooms except the Super Secret Room.
• Drops either a Soul Heart or a random card or rune. (50% chance of either)

Notes

• The map revealing effect will not work if the Curse of the Lost is active.
• It's possible to get more than one Crystal Ball from Fortune Tellers on a single run.

Interactions

• Daemon's Tail: The chance to drop cards or runes will change to 90%/10% in favor of cards.

Trivia

• The reflection of a face can be seen on the crystal ball's surface. It is easier to make out on the 3DS lower screen icon.

Unlockable Achievements

• 

  The Planetarium - Collect any 3 items with the 'stars' item tag in a single run.

Gallery

• 

  3DS The icon of Crystal Ball as seen on the lower 3DS screen.

Seeds

PC QDEJ YC0G (Treasure Room adjacent to spawn)

PC SDEY E6TL (First floor Treasure Room)

PS4 S9JE DPPD (Treasure Room adjacent to spawn)

The Binding of Isaac: Rebirth
Achievements Challenges Completion Marks Items Trinkets Characters Chapters Rooms Transformations Attributes Bosses Monsters Pickups Modes Curses Objects Seeds Effects Endings
Collection Item Pools Version History Modding Music