Castle Conqueror is a real-time strategy game for casual gamers. You play as a commander who must resist the empire and save the lives of the people. Lead your soldiers into battle, seize the enemy's castle and gain victories until you destroy the empire on the mainland. The rules are simple. Use the stylus on the touch screen to select the player's castle and send your army to storm the enemy's castle in real time. Capture the castle and destroy your enemies to earn gold that can be used to upgrade your commander's abilities and to buy items that will help you win more battles. Select commanders and different cards to upgrade your army or castle. If you've managed to occupy the enemy's castle by the end of a battle, you win the game!