The iPad Scratch Card was a digital lottery scratch card created for iOS as a web appliation. There were 4 cards to choose from and upon selection, the user could pinch and zoom the card, spin it around to view the back, and scratch the card off to reveal whether it was a winner or not.
The user scratches the card with their finger causing dust from the card to fall to floor and revealing the ticket's values.
The user has almost cleaned the card off and the dust remains at the bottom. There is also an auto-scratch mode that scratches the card automatically as you watch.
The card is spun using CSS3 transformations and blows the gathered dust off the screen as it spins.
The card animates to the center again and the user is notified of winning or losing.