For players who have played World of Warcraft before, you will know that on a Tuesday/Wednesday (depending on region) servers will typically go down for their weekly maintenance, however, the times can differ week to week depending on server stability and if there are any big updates being pushed through.
NA
Shadowlands - Tuesday 12/21/2021, 7:00 am - 08:00 am PDT.
The Burning Crusade Classic - Tuesday 12/21/2021, 7:00 am - 08:00 am PDT.
Classic - Tuesday 12/21/2021, 7:00 am - 08:00 pm PDT.
EU
Shadowlands- Wednesday 22/12/2021, 03:00 - 04:00 CEST.
The Burning Crusade Classic - Wednesday 22/12/2021, 03:00 - 04:00 CEST.
Classic - Wednesday 22/12/2021, 03:00 - 04:00 CEST.
Blizzard has an error on their reset pages and the times were removed, so these above times are subject to change, although with no big changes coming until the new year, this should be right.
Read more: World of Warcraft Patch 9.2 Eternity's End Is The Next Chapter In The Shadowlands Story.
What Time Is The World Of Warcraft Weekly Maintenance?
Like any week, this is an estimate and servers can possibly return much sooner than expected.
Shadowlands patch 9.1.5 is now live and players can now freely switch Covenants, play without an AOE cap, complete Legion raids as a solo player easier than before, and a whole lot more.
Blizzard also announced Patch 9.2 Eternity's End, which will be the final story of the Shadowlands, where players will travel to Zereth Mortis, a land the First Ones made for creating afterlives.
The Burning Crusade Classic is approaching phase 3, with the PTR going live last week, but taken down shortly after.
Serpentshrine Cavern and Tempest Keep were nerfed last week reverting their changes to bring them in line with their post-nerf values from the original TBC. Blizzard also confirmed that the attunements are also being removed from both raids this week.
The WoW Classic Season of Mastery was released over a month ago, with phase 2 dropping last week bringing with it the first two world bosses.
Read more: WoW Classic: Season Of Mastery - Everything We Know.