There are three way you can see this series, through HBO that is available on your cable provider, HBO GO which is an on demand service you can get through your cable provider, and HBO NOW which is an on demand service which you can watch through your internet connection. for more information call at +1-866-991-0490 or visit here https://www.gorokuwireless.com/game-of-thrones-season-8-2019-on-roku/