A free program for Android, by PikPok.

Doomsday Clicker is the most addictive game for iOS devices. It combines the fun of building and destroying with the excitement of apocalyptic scenarios. With its unique gameplay, characters, and setting, it’s a blast!

Doomsday Clicker is an action game that lets you build an underground shelter and expand it as you tap the buttons. The more people you hold, the more coins you make. You can use the coins to expand your shelter, buy upgrades, and even build new buildings. There are multiple unique characters to interact with, all of them with their own story and background. They will help you along your way and will bring you closer to the action.