Get a free movie rental code from any Redbox location, when you use the following codes at checkout:
WXM52MD or XXR3N4Z
I checked on Inside Redbox and people are reporting the code WXM52MD as working well. To use the code you will need to visit your local Redbox location, select “Rent with Promo Code,” enter code, select movie and continue to check out. Unfortunately, there’s no expiration dates available for these codes.