Similarly, you may ask, how do I get into TBC?
To have a chance at making the cut for the WoW Classic The Burning Crusade beta - you'll have to opt in via Battle.net. To do this, go here, then scroll down to the beta opt in section of the page and click the Opt In button.
Subsequently, question is, is TBC classic free? Like WoW Classic, Burning Crusade Classic is included in a World of Warcraft monthly subscription, which is $15. You won't have to pay anything extra—unless you want to buy a level boost or clone your character so it can keep playing on vanilla servers (explained below).
Also know, how do I sign up for TBC Classic?
Access to Burning Crusade Classic is included in and available to all players with an active World of Warcraft subscription—no additional purchase required. You can subscribe by visiting the Battle.net Shop.
How do I start the burning crusade Questline?
For Horde players, the quest starts at a notice posted in Orgrimmar, "Warchief's Command: Outland!" and Alliance players can find a similar poster on the Stormwind bulletin board entitled, "Hero's Call: Outland." Players don't have to visit their faction's capital city to start this quest chain.