The closed beta test of the MMORPG World of Warcraft Classic: Wrath of the Lich King has begun. Those who receive invitations can help the team test the next expansion before it becomes available to everyone later this year.
The WoW team will be inviting players in waves, with the first group already admitted to the test servers. According to the official beta announcement, those who have already signed up for beta invites on their Classic accounts will definitely receive an invite.
The hero development limit in the early stages of the CBT was level 76. Later, the level cap will rise to 80, flight will be activated in Northrend, and Heroic dungeons will also open. One of the main areas that Blizzard would like feedback on is the functionality of the recently updated group search tool.