When you are playing with any team and you are able to use the team special move, score a goal. Then, when the screen goes to a different angle showing the quaffle going through the hoop, press R2+L2 at the same time. It will do the team special move giving you the bludger, special move, or dodge that you get, plus the 20, 30, or 40 points.

Win the Quidditch world cup with any country to play in the place where they first invented Quidditch, called Queerditch Marsh. You can play multi-player or against the CPU.