To use Chromecast, you will need to install the NFL Game Pass Europe app. When you play a video through the app, a Cast button is displayed for you to connect to the Chromecast device. A few seconds after the CAST button is pressed, the playback begins on your television.
NFL Game Pass Europe supports 2nd generation devices or later. 1st generation Chromecast devices generally date from 2013 to 2015. For further information contact your device manufacturer.
Please note that casting from browsers or other streaming devices is not supported.