Base Defense 3D: Frontline & Turrets is a hybrid of action shooter and tower defense. Control your hero on the frontline to push back incoming enemies, earn coins, and return to base to upgrade turrets, walls and skills. Smart spending is the key: do you buy a new turret now or save for a stronger upgrade before the boss wave? Survive increasingly harder waves, unlock new areas, and turn your fragile outpost into an unbreakable fortress. Base Defense 3D, tower defense, action shooter, strategy game, survival game, 3D game, HTML5, defense, upgrade, turrets, base building, online game, mobile game, gaming, challenge, fortress, survival, front line, hero control