The Gravity Falls party will happen in October 2013, although it is not known for sure. You can meet Dipper and Mabel and go on a mystery with them. You choose which mystery from whichever episode you like, and you win items when you finish the mysteries. The items are:
- ? pin
- Dippers Cap
- Treasure Map
- Gravity Falls igloo
- Mabel Stuffie
- Grunkle Stan action figure
- Mabels giveaway ( with waddles even if she isnt walking him )
- Dippers giveaway
certain rooms will be themed like gravity falls
the clothes shop will be the mystery shack
the dance club will be unknown