Unfortunately, those weapons are pretty rare.Īlso Read: 'Game of Thrones': The Key Events In the Series So Far (Photos)īut there are two known substances that can kill White Walkers: Dragonglass and Valyrian steel. With the right weapons, the White Walkers go down just like anybody else. White Walkers are pretty close to unkillable, but a few characters on the show have bested them. Season 7 of “Game of Thrones” will have plenty of battles, including more spats with the Night King and his White Walkers, a group of monster ice people that lead an army of the undead. (Note: This post contains spoilers for all of “Game of Thrones” through season 6.)
