Welcome to 5 Star Burger's Rewards Program - Five Star Friends. Sign up and start earning cash right away! Plus, get connected with special offers we like to give out from time to time via our monthly newsletter. No worries, we will never sell your information, nor will we flood your inbox with a lot of spam...just an occasional email to let you know you're a 5 Star Friend. Come join St. Louis' best restaurant rewards program now!