Players can return to Azeroth like it was in 2006 when World of Warcraft Classic servers go live Monday. To accommodate players, Blizzard Entertainment added more realms for players to choose from, but it’s still expecting a long wait time for people who want to jump back into the game they first played more than a decade ago.

WoW Classic went live in the Americas starting at 6 p.m. ET/3 p.m. PT Monday.