Create your own Facebook game! Users can do social activities (like, share, tweet, etc.) to get more raffle tickets! The more tickets they get, the more chance to win the prize. The best choice for making brands and promotion campaigns more powerful!
Demo http://codecanyon.net/item/raffle-game-promotional-facebook-application/9783239
Downloadhttps://www.filecad.com/ieeW/RAFFLE-game-v4.5.1---Promotional-Facebook-application.rar