It seems Redbox is getting stingy with NEW codes.
Some of this are from 2012 and are supposed to still work.
REDBOX (new customers only)
Text GAMEKIDS to 727272 for a free 1-day video game rental
NEW! Text PUSH to 727272 you will get a code back redeemable for a free Redbox DVD that you can use at Redbox.com or through their mobile app. This code is valid two weeks from when you requested it. If you’re already a member of the text club, text STOP to 727272 and then try the code.
Text MOVIE, MOVIENIGHT, MOVIE TIME, or DEAL to 727272 and you’ll get back a unique code that you can use to get a free 1-night DVD rental. This code can also be used for $1.50 off a Blu-ray or game rental. You can use this free Redbox promo code at the kiosk, at Redbox.com, or through the Redbox mobile app. This code expires 1 week after you’ve received it. Expiration of the offer is unknown.
Text EMAIL to 727272 for a free 1-day DVD rental and reply back with your email address. The Redbox code will be sent to your email address and it expires two weeks after receiving.
Try these codes next, they’ll work for you at any Redbox kiosk as long as you haven’t used them before. Remember you can use one code per credit card!
These are oldies, that still might work.
DVDATWAG (good only at Walgreen’s locations)
WALGREENS (good only at Walgreen’s locations)
RDBOXHEB (good only at HEB locations
DVDATWEG (good only at Wegman’s locations)
DVDKROG (Good only at Kroger locations)
DRIVEIN (good only at Sonic locations)
Most are now issued directly to the user for 1 time use.