Signing up for the IHOP Pancake Revolution program through IHOP.com gets you a free meal of a full stack of pancakes with fruit and whipped topping on your birthday, as of October 2015. The meal is available at breakfast time or at any other time during the day.
The Pancake Revolution program also provides a free stack of pancakes just for signing up and another free stack each year on the anniversary of the sign-up date. There are four pancakes in the stack, and the fruit topping comes in peach, apple or strawberry. Participants need to be at least 13 years old.