Castle Defense is a free and addicting tower defense game. If you like tower defense games or want to try something new, Castle Defense is perfect for you.

You play as a wizard or a warrior. The game starts with the creation of your own castle. From there, you will create an army and fight against other players. You can also defend against a monster.

As you progress through the game, you will find new items. These items will help you fight against the monsters or help you defend your castle.

You can upgrade the items or the army you create. This means that you can get new items that will help you to fight against the monsters or help you to defend the castle.

You can also use items to create a powerful attack. This means that you can attack the monsters or attack other players.

You can also use items to help you to defend the castle. If you use a powerful attack, you can destroy the enemy.

You can also help other players by creating an alliance. You can help them to fight against the monsters or to defend the castle.