No matter what the context is, the goal is always the same: Stop the invaders.
Each level presents a contained area that you can oversee from the main screen.
In each game, you progress through different levels on a map. However, no matter which side you're playing, each entry in the series uses the same foundation for its gameplay. Kingdom Rush is currently on its fourth game, Kingdom Rush: Vengeance, which has you taking on the role of the villains as they try to consume the realm. It's made up of numerous titles, with one introducing new elements and expanding on its selection of towers, spells, and heroes. One of the most prolific series of the genre is Kingdom Rush by Ironhide Game Studio. The tower defense style of the game makes for a fun and quick take on strategy, and mobile is overwhelmed with them.