Game of Thrones: Here's All the (Legal) Ways You Can Watch Online
HBO is offering a free preview this weekend so that even people without an HBO subscription can catch the Season 6 premiere of Game of Thrones live.
An HBO Now subscription, which includes access to HBO's entire library of movies, as well as past and present TV series, costs $15 per month.
The first five seasons are also available on iTunes, at the same price points as Amazon Video. iTunes also offers fans the option of buying Seasons 1 through 5 together for the (very slightly) discounted price of $88.99.