Reminder: Free Redbox Rental Code Today Only! June 21, 2010 at 8:30 am by Cindy Livesey | Movie Deals 0 comments Reminder: Free Free Redbox Rental code for today only. Just head on over to the Redbox Facebook page and “Like” them to get your free code. Coupons powered by Coupons.com The links in the post above may be affiliate links. Read the full disclosure.