free beverage for every six cups purchased

7-Eleven rewards customers with free beverage for every six cups purchased with the launch of 7Rewards on its mobile app

‘Buy 6-Get 7th Free’ Includes Coffee, Big Gulp®, Slurpee®, Chillers® Drinks DALLAS, 2015-3-9 — /EPR Retail News/ — 7‑Eleven, Inc. wants its