In a tower defence game on Android and iOS, the player must defend a base, territory or area against waves of enemies. To do this, the player must place towers, or other defensive buildings with specific characteristics on the ground, to attack and eliminate enemies before they reach their objective.
The aim of a tower defence game on mobile phones is generally to survive as long as possible or to protect a strategic point by repelling all waves of enemies, while managing resources efficiently. In this sense, a TD can also be seen as a mobile strategy game.
Why are tower defence games on Android and iOS so popular?
Mobile tower defence games are a very popular category of game for gamers because of the many skills they require: strategy, quick thinking and resource management, among others. Tower defence games on Android and iOS are easy to understand, but difficult to master.