As part of their Valentine’s Day celebration, Google is giving out $6 in Google Play credit for free to all Chromecast owners.
Google is offering $6 in Play Store credit to all Chromecast owners
これ, 日本でもいけまます.
Chromecast アプリを開いて, 接続してから, メニューから
600円ゲット!!
Android だけでなく iPhone もいけるっぽい.