If you haven’t yet tried Spotify Premium you can signup for a new account or upgrade your account to Premium via the link above for free for 2 months.
Spotify will email you a Star code with instructions to claim your 250 Starbucks Stars within 3 days of signing up.
You can downgrade to a free Spotify plan at any time. After 2 months you’ll be charged $9.99/month, so set a calendar reminder if you want to cancel before then.
Stars will be awarded until February 21, 2019 or until 74,215 offers have been redeemed.