"They say the end is coming... and they are right. Because you are the one calling it."

You are a powerful Summoner on the brink of completing the ultimate ritual. The world’s "heroes" see you as a villain and will do anything to stop the apocalypse from beginning.

In this action-defense game, you must protect your altar from waves of relentless attackers. Use your dark energy to survive, manage your resources, and keep the ritual alive.