CKE Restaurants, which owns Carl’s Jr and Hardee’s, has an iPhone/Android app that allows people to check-in at their local fast food locations to be rewarded with a chance to win free stuff. The interface is very clean and at first glance the prizes appear to be pretty substantial, including anything from a dollar off your next soda to free burgers. The Wheel of Awesome, which is also available on both companies’ Facebook pages, is able to ramp up the rewards that an individual is eligible to win based on their frequency of application usage. Once a coupon has been awarded, the winner has 7 days to redeem it by showing their “winning ticket” at the point of sale. This is a great example of a way for restaurants/retailers/grocers to reward their customers through location based services, leverage the functionality of social media, and ultimately increase brand awareness and customer loyalty by applying a simple and fun ‘game-layer’ to what would otherwise be ordinary, everyday coupons.