Starbucks is launching its official secret menu, allowing customers to submit their favorite custom drink for a chance to win $25,000. From August 18-25, four finalists' creations will be featured on the secret menu, with each receiving a $5,000 prize. Fans can vote for their favorite drink on Starbucks Instagram from August 18-20, and the Grand Prize winner will receive an additional $25,000. To enter the contest, customers can check the "offers" section on the Starbucks app.
Source: https://www.wsav.com/news/starbucks-launches-secret-menu-for-a-limited-time-in-app/