At the HBOTCA executive session,programming chief Casey Bloys confirmed that the networks flagship drama Game of Thrones will stop its run after 8 seasons, noting that it was creators David Benioff and D.
B. Weiss’ decision.
"I judge David Benioff and D.
B. absorb a very specific plan about the number of seasons they want to do, and " Bloys said. "whether I could get them to do more,I would capture 10 seasons, but we want to capture their lead with what they can do and what the best…
Source: deadline.com