You must defend the castle by shooting the oncoming enemy before they reach the end of the Castle, or they will destroy it. Earn stars and buy power ups and upgrades to kill the most powerfull enemies and upgrade your weapons to conquest the castle wars Castle Defense Online is a terrific game which you can play for free in in friv1000.net. With Castle Defense Online game, we supply many cool Friv 1000 games to play at no cost.

Use Left Mouse button to Shoot,

shooting..