Start out by putting together your team. Hand pick three fairies to fight and defend the world they love. You can use the statistics of each fairy to decided who to choose. Then head straight to the battlefield. A small amount of help will be given to you and then you have to fight on your own. Collect the coins you left by the enemies you have defeated and use them to upgrade members of your team when you have enough. You must do that after a you complete a level. The enemies will come from all angles so watch your back.