In 2018 an unknown plague virus infection wiped people out . Only few survivors left. During the pandemic of zombie plague infection, new plague virus carried away 80% of the population. Pandemic plague virus was turning them into hordes of the unstoppable walking dead zombies and zombie mutants. Now you have to play this tower defence game to prevent the remaining population be carried away by the virus in this zombie shooting game. Zombie World: Tower Defense: build towers and find your way to shoot zombies and survive in the dead zone in this free zombie tower defense. Unkilled walking dead zombies are everywhere! Upgrade your towers to build the unbreakable line. With your towers, you will be able to kill zombies, shoot zombies, gun zombies, fire zombies, plug zombies, ash zombies, slash zombies and gunship zombies to survive. Made not only for adults but this is one of best zombie games for kids. FEATURES: Intense gameplay in grim zombie apocalypse An arsenal of powerful weapons will help you stay alive Upgradeable towers 7 Epic Heroes with unique perks ready to destroy shoot any zombie 5 great locations Colourful graphics Easy to play & become zombie hunter Explore the vast map Make your own unbeatable army In this free zombie tower defense game your every decision matters. Zombie World: Tower Defense is a real post apocalypse zombie strategy game! Zombies everywhere Zombie world One of most fun Zombie games in Zombie Games. Enjoy this one of the zombie killing games for Android.