Coinstar offers a free Redbox movie night from July 18 to August 1st only when you cash in $20 or more at a Coinstar kiosk.


https://www.coinstar.com/#specialOffers

Terms and Conditions
*While supplies last. Promo code expires 2 weeks after issuance. Limit: 1 code per transaction, regardless of # of rentals. Valid for a 1-day standard DVD rental or a discount worth the value of the standard DVD daily rental rate off the first night's daily rental fee for a Blu-ray Disc or video game. Not valid for prior rentals. Your payment card (necessary for any rental) will be charged the excess daily rental fee for a Blu-ray Disc or video game and the full daily rental rate for any additional items, plus applicable tax (except for MD rental transactions for which additional tax is not charged) for the first night of rental, if applicable, and will be charged the full daily rental fee for all items plus applicable tax (except for MD rental transactions) for each day you do not return your rental by 9:00 pm local time (at the box) after first rental night. Void where prohibited by law. Code must not be copied, sold, or otherwise offered. Any other use constitutes fraud. Cannot be combined with other offers. Not redeemable for cash. Offer subject to cancelation or change at any time. To qualify, your coins must be redeemed in a grocery store for a No FEE eGift Card, for one of 25 popular brands, a cash voucher, or a charity donation.