Get a FREE burger on your BIRTHDAY!

Join below and celebrate your birthday with a Buy One, Get One FREE Burger coupon on your birthday.

You will also be the first to receive all the latest South St. Burger news & special offers straight to your inbox.


Please subscribe at least 72 hours in advance of your birthday –a digital coupon will be sent out the morning of your birthday and is redeemable at any South St. location with a piece of valid ID. One e-mail address per customer. Valid for 14 days. Not valid with other offers or discounts. Valid on dine-in or pick-up (not delivery). Please note: if you unsubscribe from our email list, you will not get your birthday promotion. Please check junk, spam and promotions folders before reaching out regarding a missing birthday email.