The victory is achieved when you have destroyed all the Caves. You have to banish these gates all the way to the Cave of their origin. After every wave you get to banish the enemy gates further from the temple, thus revealing more of the map. The corrupted enemies are trying to destroy the temple in waves. The God of your choosing stands atop a temple at the center of the map.
Gods of Defense is a Roguelike Tower Defense game set on a procedurally generated map.