The castle needs a hero to stop a monstrous invasion in Royal Defense, an entertaining fantasy challenge for the entire family. Hordes of trolls are mounting an assault on the Dwarf kingdom's castle. As defender of the keep, it's up to you to protect it at all necessary costs. Set up and lead your army of defenses to keep the enemies from reaching your castle. Use cannons, magic, and any means necessary to stop the monsters in their tracks. Construct your defensive towers and place them to defeat the invaders in 40 challenging levels. Purchase new towers and upgrade their powers with collected money and gems. Each one has specific stats including Damage, Fire Rate, Damage Radius, and Damage Type to help cope with the various creatures. Use magic, earn prizes, and receive rewards. Stop the troll menace before your kingdom is in ruins. Download free full version game and save your kingdom! Free Game features: - Stop a troll menace in this fantasy-themed Tower Defense strategy game; - Guide your defenses and survive wave after wave in 40 challenging levels; - Set up 12 different towers with varying stats including Damage and Fire Rate; - Enjoy two unique settings and battle against 12 types of creatures; - Use Magic, upgrade towers, and receive rewards.