Dark Souls 3's upcoming Ashes of Ariandel DLC will add a new PvP arena and the game's latest trailer teases this new section in the last 40 seconds of the following trailer:
Ashes of Ariandel will be the first of two planned DLC expansions to Dark Souls 3. Much of this impending add-on is set in a snowy region, the Painted World of Ariandel, which may ring a few bells if you thoroughly explored the first Dark Souls.
I played about an hour of Ashes of Ariandel at a preview event in Tokyo and noted in my impressions that it "stands up to the best of Dark Souls 3's content."
Ashes of Ariandel will launch on 25th October for PS4, Xbox One and PC at Ł11.99 / $14.99. Or, you could save a few quid by buying the Dark Souls 3 Season Pass for Ł19.99 / $24.99.
If you're already playing, then consult our full Dark Souls 3: Ashes of Ariandel guide and walkthrough if you need a hand.