Rat King's Eye

The Rat King's Eye is featured in Shaolin Shuffle, and is earned after fighting the Rat King for the first time. It is only used for the map's main easter egg, and is similar in function to the Vision Pulse. The eye is stored in the tactical grenade slot and can be used an infinite amount of times.
In the map's main easter egg, the eye is used to reveal the hidden symbols around the map used to activate the subway telephone, and can be used during the boss fight's eyeball step (although the player is not required to keep it for the boss fight, since the eyeball in the center of the arena can also be used).
Category:Call of Duty: Infinite Warfare Zombies Equipment