DiningBirthday
Buy one, get one free on your birthday
At Cold Stone Creamery
My Cold Stone Club Rewards members get a buy-one-get-one-free birthday reward every year.
Conditions: Free to join. Add your birthday to your account. The reward loads into your account 7 days before your birthday. It is valid from 7 days before until 7 days after your birthday. Redeem it in store or online by signing in at checkout. Once a year.