Head on over to Firehouse Subs on your birthday and show your ID and they will give you a Free medium celebratory sub! It’s super easy to get a Free Sub on your Birthday at Firehouse Subs so hurry while this wont last long!
ATTENTION: Starting Feb. 15, 2016, you must sign up for Firehouse Rewards before your birthday to receive a FREE MEDIUM SUB reward, valid once on your birthday or within the following 6 days. No ID required to redeem.
You must sign up by downloading the Firehouse Subs app in the AppStore or on Google Play. Not a smart phone user? Sign up via the web portal by visiting Firehouse Rewards.