A free app for Android, by Apokalypse Studio.

The gameplay is based on tower defense. You will fight against enemies, such as robots, monsters, skeletons, and other players. Your main goal is to protect the kingdom from the invasion. To achieve this, you will have to use different types of towers and heroes to fight against the enemies.

You can play the game in two different modes: Campaign and Survival. The survival mode is the more challenging and exciting one. In this mode, you will be in a constant state of war. You will have to protect the kingdom from the invasion. The enemies will be stronger and more powerful than ever. You will have to use all the towers and heroes to protect the kingdom from the invasion.