Beastlyblu 17:17, July 5, 2011 (UTC)
Insta-Kill is a power up dropped from Zombies which causes you to instantly kill any zombie you hit or do damage to. Your comrades are not affected by this drop. This drop was originally in Call of Duty zombies, and does the same thing. The image for Insta-Kill is a skull.
The drop duration is 30 seconds, and picking another Insta-Kill up will only refresh the time.
- Hellsheep are not affected by this Zombie Drop