Cold Stone Club Members Get a Free Birthday Creation
My Cold Stone Club Rewards members receive a birthday reward - the club describes it as a free Cold Stone Creation on your birthday, on top of the free Creation you get just for signing up.
The account is free and your birthdate is collected at signup (you must be 13 or older). Your birthday reward is loaded to your account 7 days before your birthday and is valid from 7 days before your birthday until 7 days after - two weeks total - redeemable in-store or online at participating locations.