To unlock the Alpha Blitz (Sugar Buzz) stadium, get 100 Madden Tokens then go into "Madden Cards", then "Card Book". Go toward the back of the book until you find a card pack with the Sugar Buzz logo on it. Purchase it. Inside, you will find a card that allows you to play on the Alpha Blitz field. The stadium's capacity is 0, and the field surface is milk. On the sidelines, you will see big cereal boxes and yo-yo's. Note: Even though the stadium capacity is 0, you can still hear fans cheering.