The convenience store chain has already rolled out a mobile-scavenger-hunt promotion for the flick. To play, consumers download a free app from SCVNGR, then pick up points by checking in to stores and completing tasks — like taking a picture with a Super Big Gulp featuring a character from the movie.
Fans can cash in points for prizes, including temporary tattoos, T-shirts, 7-Eleven gift cards, movie tickets and a chance to win a Las Vegas trip.
Another component of the 7-Eleven tie-in includes a Get Well Card app on 7-Eleven’s Facebook page, where fans can make and send a card by choosing a message and still from the movie.
Need your “hangover” fix right now? Click on the picture above to see the movie’s trailer.
Article courtesy of Mashable.com http://mashable.com/2011/05/02/hangover-part-2-scvngr/