For a limited time 7-Eleven is offering a free medium Slurpee. All you have to do to get this freebie is text SIXFLAGS to the number 711711. You will receive a link to your coupon, this coupon is valid until 12/31/16 that’s a whopping 4 months until the coupon expires. To find a 7-Eleven location near you head over here to 7-Eleven.com.
Available while supplies last. Offer good at participating U.S. 7-Eleven stores, excludes Hawaii. Limit one coupon per customer. Cannot be combined with any other coupon or discount.