>>Use your Starbucks rewards program email address (the one linked to your registered Starbucks card) to enroll in this promo.
>>Get 8 stars during the 4/11 - 4/24 and earn yourself a free drink! (if purchasing multiple drinks at the same time you can ask the barista to split up your purchase--you will earn 1 star for every transaction!)
"It's simple as this: Join the challenge and earn eight stars with purchases using your registered Starbucks Card now through April 24 and get a free drink.
Join today and drop by to see your favorite barista."