Sign up for a Red Carpet Membership and get one month free. This membership gives you 2 new release credits to use. Watch the latest blockbuster hits like Rogue One: A Star Wars Story, Moana, Doctor Strange and more! You'll also get access to the Quickflix movie archive.
Credit: Freitism over at Geekzone
Remember to use a throwaway card, or to cancel before the trial is up if you don't intend on continuing. I find Entropay (or similar) quite useful for signing up to trials. I have a virtual card with about $1.50 USD on it, and it's all good usually.