Ruby Tuesday offers a free birthday burger when you sign up for its email newsletter at the RubyTuesday.com homepage. You need to input minimal personal information on the website to sign up for the free birthday offer.
Ruby Tuesday's So Connected section requires some basic information, such as your name, birthday, address and phone number along with a general Let Us Get to Know You section. Once you have completed the section, Ruby Tuesday sends exclusive email offers in addition to the birthday offer. Most of the offers contain unique codes that you must print out to redeem. You can only use each code once.