Here’s a secret SG50 promotion by Starbucks little have known about. If you download the official SG50 app available on Google Play and App Store, on the Deals section you will find that you will be able to redeem a free Happy Birthday Starbucks Card (without value) and a tall-sized drink on the house when you purchase any venti-sized Frappuccino.
Valid while stocks last from now till this Sunday, 6 September 2015 at all Starbucks stores except stores in Changi Airport (other than Terminal 1 Arrival Hall). The free tall-sized drink will be given in voucher format available for redemption immediately or at a later time. Limited to one redemption per customer.