7-Eleven: Free Small Slurpee
Get a free small Slurpee at 7-Eleven when you text Diet Coke to 711711 .
Even if you did this offer for the free Diet Coke Frost Cherry Slurpee it seems to be working again now for any flavor small Slurpee as it worked again for me!
If its your first time doing text offers from 7-Eleven you will receive a text then reply Yand then you’ll get another text with a link to the coupon (so you’ll need a smart phone), and only click “Redeem Offer” when you are ready to use it, as its only valid for 15 minutes after that.