Today, on November 12th, all World of Warcraft Classic servers will move to one layer. This might cause some queues to form in the high populated servers, so be prepared for that.
Blizzard listed all the servers that might experience the queues and encourage them to move to another server while server transfers are still available.
Check out the servers for North America and Europe below. For Europe, servers will change in the middle of the night, and North America in the morning.
Tuesday, 12 November – All Realms to One Layer
With restarts at 3:00 a.m. CET on Tuesday, all WoW Classic realms will be set to a single-layer. We expect some realms listed above to experience long queues after this step. We especially encourage players onFiremaw,Flamegor,Gehennas,Golemagg,Lucifron,Mograine,Sulfuron, andVenoxisto use the Free Character Move service to avoid excessive queues.Tuesday, November 12 – All Realms to One Layer
With scheduled weekly maintenance beginning at 7:00 a.m. PST on Tuesday, all WoW Classic realms will be set to a single-layer. We expect some realms listed above to experience long queues after this step. We especially encourage players onArugal,Faerlina,Herod, andWhitemaneto use the Free Character Move service to avoid excessive queues.