The evil sorcerer Veznan is defeated and the long-awaited peace has come to the kingdom, but evil does not sleep and a holy place is never empty. In place of the defeated villain, a new one, even stronger and more insidious, appeared and his name was Malagar. He decided to take revenge in the battle and gathered a huge army of monsters of all stripes, attracted robbers from the surrounding forests, and lured orcs and goblins out of the caves. This entire armada has invaded your kingdom. In Kingdom Rush Frontiers, you should prepare for a long, grueling siege. The most important thing is to prevent the enemy from approaching the gates of the fortress wall. Therefore, install towers on the approaches, bring out warriors, use magic whenever possible in Kingdom Rush Frontiers.