Visit once per day to get your free collectible card piece.

You can buy pieces from other users in the store with credits you won playing Pic Contest. (In the Pic Contest, for every 10 pictures you decide on, you earn 1 credit. (Max 5 per day).)

There are other ways to win collectible pieces, but you'll just have to discover what those are.

How common (or rare) a piece is is indicated by the 'r' by it's name. If a card has a rarity of 100, it is very common. If it has a rarity of 33, it is uncommon.

Assemble all the pieces you collect by moving them from your inventory and into your album.

Store Screenshot	You can buy pieces from the store with your credits.
Inventory Screenshot	Once you buy a piece from the store (or any time you 'receive' an item), it appears in your inventory.
Album Screenshot	You can move pieces into your album to complete a set. First people to complete a set get on the high score table.