Survivor Base Zombie Siege Mod 151 [Use gems/coins purchase/upgrade Cost 1]

Survivor Base - Zombie Siege is a survival strategy game set in the background of apocalypse. As the leader of a small surviving camp, your responsibility is to manage and lead the survivors. You need collect and use the materials around to build various constructions and items for improving the defense power and the production capabilities of the camp. Besides, you also need send survivors to form teams to explore the ruins, find more resources and companions, and watch out zombies in the mean while. Your final goal is to make the camp stronger and safer until a powerful base is created for everybody.