One of the new contracts debuting in Modern Warfare Zombies is the Spore Control Contract. Requiring players to destroy several spores scattered nearby, players will have to fight off the defending horde that will spawn to protect the spores while deploying inhibitors to break the hard, bulletproof shell protecting the spores. If players can survive the horde and take out all the spores, they will receive a huge essence bonus in-game along with a reward rift that can give players a variety of rewards that can be secured via exfil.