The Dragonhold Prologue questline is now live on PC/Mac, Xbox One, and PlayStation®4 as part of The Elder Scrolls Online’s base game, completely free—no DLC or Chapter purchase required!
To begin the Dragonhold Prologue, pick up the “Letter from Kaura” quest starter item from the in-game Crown Store (it’ll be listed under Quest Starters). Then look for the Imperial messenger, Hinzuur, in Vulkhel Guard, Daggerfall City, or Davon’s Watch and begin the adventure that takes you into the ravaged wildlands of Southern Elsweyr.