Castle Defender Saga Online Game

Defend your castle against the enemy invasion. Train your archers, knights, and cavalry to fight enemy forces. Promote and upgrade your magicians to cast magnificent spells on the enemy. Summon golems to smash the enemy troops to pieces. Defend against wave after wave of enemy attacks. How many waves can you survive? KEY FEATURES Endless tower defense Unit skill upgrades Elaborate research tree INSTRUCTION Tap the battle button to start fighting wave of enemies Tap the lightning mage to cast a spell Tap the swordsman to summon combat units Tap the skill button to show skill upgrade menu. Tap the lightning mage to show unit selection menu. Upgrade the castle to increase health and mana points Upgrade the town archers to increase damage output.