Chromecast owners are also being treated to Black Friday deals. If you are the owner of a Chromecast, then you are eligible to get 3 months free subscription of Spotify Premium.
While Google’s support page only lists USA, Puerto Rico and Malaysia as the countries supported, users outside these countries have also been able to redeem the offer. So it is quite possible that you can redeem the offer as long as Spotify is available in your country.
The offer is valid for both the first gen as well as the 2015 Chromecasts. Users also have the option of subscribing to 90 days of free Google Play Music if that is their cup of tea. Users of Chromecast in India won’t be able to make use of the Spotify offer since it isn’t available in India.