What makes the Roach Czar the final boss?

The Roach Czar is the final boss because it appears in Stage 6: The Grass Lawn and shifts the game into pure survival mayhem. Unlike earlier bosses that are tied closely to turf control, the Roach Czar is built to test whether the player can survive the game’s most chaotic encounter. Players should expect the final fight to demand: Fast reactions Smart movement Careful power-up timing Strong swarm management Survival-first decision making Against the Roach Czar, staying alive matters more than playing aggressively.