Cold Stone Creamery is offering its My Cold Stone Club Rewards members: buy 1 ice cream creation, shake, or smoothie and get a 2nd of equal or lesser value for FREE for a limited time. My Cold Stone Club Rewards membership is Free to join. To get the discount, sign in to your My Cold Stone Club account, add 2 ice cream creation, shake, or smoothie and use the coupon code: ICECREAM at checkout. Limited to one discount per customer. [Store Locator]