What is a Star Code? How do I redeem a Star Code?
Star Codes are a way for Starbucks to deliver multiple Stars to a customer with just one code. The two most common ways to get a Star Code are by participating in member-exclusive offers you receive in email or by purchasing specially marked Starbucks® products in grocery stores.
If you've participated in and successfully completed an offer with Bonus Stars as the reward, note that the Bonus Stars may not be automatically added to your Starbucks account. Instead, you may receive a Star Code which you can redeem by entering it here to get the Bonus Stars.
You can check the original email from us for the exact details of your offer. Remember to check your email and spam filters to make sure you are receiving all of your emails from Starbucks.
Please see here for more information on getting Star Codes on specially marked packages in grocery stores.