Castle Defender Saga challenges you to conquer enemy castles while safeguarding your own in thrilling duels. Enhance your tower's arsenal, bolster archer lines, and activate buffs to tip the scales. Time your troop deployments perfectly to overwhelm foes and prevent their victory. Progress unlocks new units and abilities, ramping up the chaos. Intuitive mouse interactions handle all upgrades, purchases, and attacks seamlessly. Prove your prowess as the saga's greatest defender by balancing protection and aggression in every heart-pounding match.