In this game, players take on the role of a defender, tasked with protecting a base from waves of incoming zombies. The game is set in a linear, horizontally-scrolling environment, where the player's goal is to stop the zombies from reaching the end.
The player places various defensive structures and upgrades along the path, each with its own strengths and weaknesses. As the zombies advance, the player must strategically position and upgrade these defenses to slow down and eliminate the undead hordes. The game runs seamlessly in the browser, requiring no download or registration. By successfully fending off the zombies, the player earns rewards and moves on to the next level.