User blog comment:The Rim of the Sky/The Elder Scrolls Online: Tamriel Unlimited is now out ― A monthly subscription is no longer required to play the game/@comment-1600847-20150319124253/@comment-104.38.106.184-20150329183513

developers can choose to not have ps+ required for their game and it had been previoosly decided ps+ would not be required for ESO whether that holds true or not with the sub fee drop has yet to be seen.