A YouTube video of the castle and the Avernus map were shared too, showing Baldur's Gate 3 characters Wyll and Astarion walking around in them as normally as they would the official game.

Baldur's Gate 3 is a big game with a whole host of iconic areas from the Underdark to Moonrise Towers to the city itself ... Baldur's Gate), and Avernus. "There was a moment where the maps ...