Players can purchase castles to boost their account’s strength, but these castles are susceptible to other players’ assault. To protect these castles, players must place towers strategically in the vicinity. Different towers have different weaknesses, attack types, and attack range.
When a tower or castle is destroyed, some of the owner’s resources will be taken away by the attacker. Conversely, a successful defense will reward the defending players with some resources. Putting up a good defense is vital to ward off assaults and inhibit other players’ ability to progress in the game.