Get ready for a fun and action-packed tower defense game! Defend your castle from different creatures in Fortress Defense game. Experience the action with 100 different levels, 5 different archers, 15 enemies. You can improve the archers and the castle from the Shop menu with the gold you will earn after each mission. In addition, 3 different features will help you defeat the enemy. Start the game now to discover the features of Forzen, Poison and Lighting bonuses!