Aim for the head to deal high damage and get more coins.
Upgrade either of your projectiles, heroes, troops or skills to get experience to level up.
You can also get experience to level up by completing your in game missions.
When you level up, you can get bonuses such as pocket money, skills etc.
TTP:"CastleStorm: Free to Siege, the iOS version of the game developed by Zen Studios originally released on consoles and PC a while back, has received a new update introducing a new feature that will further expand the experience."
Qi investigates the best side-on tower defence games on iPhone
Some cheats, tips and tricks for the iOS version of CastleStorm.
