Zombie Defense : Idle Game APK + MOD v1.5 (Free)

Zombie Defense : zombie Game is an action arcade game in which player will protect the shelter survivors from hordes of zombies. In the story an unknown virus has spread across the planet and turned nearly everyone into hungry zombies. The user will be one of those lucky enough not to catch the infection, and now he needs to defend fortifications with survivors. On the outskirts he will have to place defensive towers. All turrets can be upgraded, which will help to cope not only with ordinary mutants, but with the big bosses.