FREE Red Box Rental Code June 18, 2018 by SMFM Leave a Comment Don't Miss a deal! Sign up for our Daily Free Email HERE! Join us on Facebook HERE and our Facebook Group. RedBox is offering a FREE DVD Rental or Blu-Ray Rental for 18¢! To get these deals, just pick the movie or TV show you want to rent, select DVD or Blu-Ray and apply promo code J7YXYCUQ at checkout.