Redbox – Ten Days of Deals October 2, 2015 by SMFM Leave a Comment Red box has the Ten Days of Deals returning! You can get a new, unique code for a Redbox rental through 10/11. Text the word DEALS to 727272. Free codes range from $0.50 off a rental to BOGO free rentals. Text message and data rates do apply. Please note: Different codes may be sent to different users.