Season of Mastery Overview Updates to Molten Core Season of Mastery will feature faster leveling, new raid mechanics, the removal of world buffs in raids, and many other changes.
When the Season ends, characters will have the option to transfer to permanent Classic Era realms before the Season servers are shut down. Seasons will have six content phases, lasting roughly 2 months for each phase, for a total of a 12 month cadence. World of Warcraft Classic is getting its first 'Season' with Season of Mastery.
