The world in Nickelodeon Kingdoms Tower Defense game is divided into several kingdoms. Before they combine and attack you, you have to destroy them first. Play as a commander and take control of a small troop. After learning about neighbor's abilities, you can embark on your job. You are able to choose available towers and place them down along the path. When you progress, you should buy upgrades to make them work better and beef up damage. Let's start to crush the first wave! Good luck!