If you’re one of the first 100,000 to buy a Starbucks eGift Card of $10 or more with your Visa card starting today through December 12, Starbucks will add an extra $10 to the gift card. For instance, if you spend $10, your friend will get $20 on the gift card. If you spend $25, they’ll get $35 on the gift card, etc. Limit one bonus per person and you cannot send the card to yourself.

The bonus won’t be reflected at checkout, but will be confirmed in your email receipt. See details at this link.