King Of Defense: Battle Frontier takes place in The Dwart Kingdom, a kingdom of the human world. For a few millennia ago, The Dwart Kingdom was one of the greatest kingdoms of the entire human civilization. This place is considered as the center of the whole human civilization, and everyone is very proud of this. Many people come to this place to start the peaceful life they want. Residents are enjoying a quiet life and working to live in this city. But one day, The Nagath rebelled and attacked The Dwart Kingdom to take this place. They use their magical powers to summon the demons from the sleeping area to kill all the people in this place.
The's army of the Dwart Kingdom could not allow its people to die, so the battle between righteousness and evil took place. The's command, the Dwart Kingdom, has started a counterattack to destroy all the monsters and protect the peace of the people. But this will not be easy, war has never been easy, and there will always be sacrificed to preserve the peace.
BUILDING TOWERS
Like many other games in the same genre, players must build towers to be able to fight the enemy. In the game, there are up to four different types of towers for players to choose from. These include the Warrior, Archer, Wizard, and finally Canon, all of which have different characteristics for the player to choose from. For example, the Warrior will create two soldiers to fight, and each time it is killed, it will take a few seconds to create two new people. Wizards are capable of firing lightning bolts to attack and destroy enemies, long-range, and powerful but not too fast speed. Canon has a great deal of damage and does extensive damage, but it has a slow speed, much slower than Archer and Magic. On the screen, there will be lots of empty cells, and that's where players can build towers. Players must know where to build the tower to win.
STRENGTH UPGRADE
The later the monster becomes stronger, the more players can not win if not strong enough. One way to help players become stronger is to use the money to upgrade the power of the tower. Each tower is upgraded to a maximum of three, and each upgrade brings players a lot of benefits. Players can improve a lot of things to fight with enemies such as power, speed, and many other things. But first, players need to earn money to be able to upgrade. Each time you upgrade, the player will spend a lot of money, and the way to make money is to destroy the enemy. Each enemy that the player destroys, the player will receive an amount to use. In addition to upgrading, players also need to use the money to build towers.
COMBINE TWO TOWERS
In the game, there is an essential feature, and a lot of players are interested in that is combining the power of two different towers to become one. This feature is a new feature that not many games on the market can do. In many other games, each tower can only be built a tower, but for this game, each location, you can build up to two towers. Players can combine Warrior and Archer or combine Archer and Wizard to create a tower with the power of both. This will make the player stronger to win against strong opponents easily.