Thought I'd check the chromecast offers page today to see if the had any free movies. No movies but hey, what do you know, $6 free credit.
The description is as follows:
"Enjoy a date night on us. Get $6 Google Play Movie rental"
I was going to put this as a freebie but figured that it does have at least one string attached, that being the requirement to own a chromecast.
To get the credit, go to https://cast.google.com/chromecast/offers/ in your browser (or check the offers page in the chromecast app), then click redeem :D
I don't know if the credit can only be used for movies, or if it can be used for apps or books as well. Hopefully someone can enlighten us. Edit: thanks JSQUARED and others, it looks like it can be used for anything.
I also have no idea when this might expire. Edit: expiry added https://support.google.com/chromecast/answer/6008836?hl=en-A…
Enjoy your free credit!
Cheers mate