Players will get a chance to head to the Barrens or Westfall to quest from levels 15 to 19 in the World of Warcraft: Classic demo.
Bring Home the BlizzCon® WoW® Classic Demo With the Virtual Ticket — World of Warcraft — Blizzard News
World of Warcraft Package - Warcraft Wiki - Your wiki guide to the World of Warcraft
BlizzCon – Warlords of Draenor Features Announced!
World of Warcraft Classic: What's Next Panel Recap — World of Warcraft — Blizzard News
World of Warcraft - Polygon
WoW Classic's servers are live as queues swell to 30K+ for the launch
World of Warcraft Classic: What's Next Panel Recap — World of Warcraft — Blizzard News
BlizzCon - Polygon
BlizzCon - Polygon
BlizzCon - Polygon
World of Warcraft: Classic launches summer 2019, WoW subscribers get it free - Polygon
World of Warcraft Classic Demo Detailed for BlizzCon