NecroDefense is a tower defense game. The Demon Lord, who didn't want to harm people, was living in Dungeon in a comfortable nest. But the cruel warriors come into the nest of Ma's king to rob the treasure and kill him. In order to survive from the warriors, the king began to block the warriors by using his command to protect them from invasion. Summoning and placing a skeleton Guard the dungeon from the endless crowds. Strategic deployment and quick judgment I will protect you from the warriors.