Firefan app for real time Live interactive sports game. FireFan is a free mobile app for playing real time sports interactively. Allows you to play live during real sporting events. Play along with your favorite teams and compete with your friends, family, and even Pro Athletes Live. Test your team and sports knowledge. Look for the FireFan app on the Play store and Apple App store. Getting started is easy. Simply download the app, create an account and get started.