Redbox FREE Rental Codes

Here's some of the latest Redbox Rental codes for FREE rentals or discounted rentals with codes.
All movies have to be returned by 9pm to avoid extra day rental charges. ($1 per day + tax)
Each code can only be used once per credit or debit card.  Some codes may only work regionally.

Codes:
77THWNG - one free rental
DVDONME - one free rental
BREAKROOM - one free rental
DVDATMAC - one free rental (McDonald's locations only)

I do not know the expiration dates on any of the above codes, but as of yesterday they were all still working.