The Binding of Isaac Wiki

Xxx form2 Isaac Rebirth

This item refers to the trinket. For the character, see Cain.

Cain's Eye is a trinket first added to the Wrath of the Lamb DLC. It appears as just an eyeball.

It is unlocked after defeating ??? as Cain.


  • When starting a floor, 25% chance to get the The Compass effect for the duration of the floor.

Related Achievements[]

Cains Eye

Wrath of the Lamb DLC "Cain's Eye" - Complete The Chest with Cain.


  • This trinket is a reference to Cain's missing eye.
Bluebaby Soul
???'s Soul
Ace of Spades

Bloody Penny
Burnt Penny Cain's Eye Cancer Child's Heart Counterfeit Penny Cursed Skull
Curved Horn Eve's Bird Foot Flat Penny Fish Head Goat Hoof Isaac's Head Isaac's Fork Judas' Tongue The Left Hand Liberty Cap
Lucky Toe Maggy's Faith Match Stick A Missing Page Mom's Pearl Pinky Eye Push Pin Red Patch Rusted Key Safety Cap
Samson's Lock The Tick Umbilical Cord The Polaroid Game Squid