In celebration of their 3 billionth (holy!) movie rental, Redbox has released codes DVD3B and GAMES3B which either give us one free DVD / game rental. You can use both of the codes, but they're only good for today and you'll have to make two separate transactions at the kiosk.
Just please don't be that person at the front of the line who takes 30 minutes to pick a movie. Some of us have things to do. Like making fun of people at the front of the line who take 30 freaking minutes to pick a freaking movie!