IRVING, Texas – 7-Eleven and Redbox are bringing back their free movie night offer this summer, where customers can receive a free Redbox movie night with every Big Gulp purchase. The offer runs through August 31 at participating U.S. 7-Eleven stores and promo codes can be redeemed through October 31, 2016.

A peel-off label with a unique Redbox promo code is attached to the side of Big Gulp promotional cups. The codes for a free one-day DVD rental can be entered online or at any of Redbox's nearly 35,000 U.S. locations.

Last summer, 20 million free Redbox movie rentals were available to customers who purchased a Big Gulp. Expanding on this success, Redbox and 7-Eleven are offering more than 30 million free Redbox movie rentals for this year’s promotion.

To find a nearby Redbox location, consumers can enter their ZIP codes at redbox.com/locations or download the Redbox app, which allows users to find a location, browse and reserve movies in advance.

“Last year's Big Gulp-Redbox movie nights exceeded all our expectations," said Michael Wokosin, vice president of digital marketing, CRM and partnerships at Redbox. "Summer is the season when studios release some of the year's biggest action films for consumers to enjoy in the comfort of their homes.”