HBO confirms Game of Thrones Season 8 will conclude the series Game of Thrones executive producers David Benioff and D.B. Weiss previously teased that there would only be two more seasons of the fan-favorite series. Now, HBO has officially confirmed that Game of Thrones Season 8 will be the show’s conclusion. “Yes, they have a very specific plan about the number of seasons they want to do,” HBO programming president Casey Bloys said at TCA (via EW).