A deadly virus is spreading across Los Angeles, turning its inhabitants into zombies. Bitten, infected, but more than just immune, uncover the truth behind the outbreak and discover who - or what - you are. Survive, evolve and become the ultimate Zombie Slayer. For customers in Germany - Once zombies are defeated, players can no longer deal damage to or further dismember zombie corpses. USK players can play co-op sessions with international players through friend invites and joining friends. For public matchmaking, USK players can only play with other USK players.