Winter is coming...this spring! HBO announced on Tuesday that the eighth and final season of Game of Thrones will premiere in April 2019. The news was accompanied by a new final-season trailer. "When you play the game of thrones, you win. Or you die," Cersei Lannister (Lena Headey) solemnly declares in the clip. Then there's a montage featuring several characters who have died so far--including Ned Stark, Prince Joffrey, Littlefinger, and Hodor--before Jon Snow adds, "There is only one war that matters. And it is here." An exact premiere date in April has yet to be revealed. Game of Thrones' final season is expected to be only six episodes long.