Raids
Three raids open first: the Barrow Deeps, Hyjal Summit and Onyxia's Lair. Below them, every raid map the client tables carry, with the boss order and its Classic baseline loot.
Open first
Ten, twenty and forty players. All three planned to reset weekly.
In the tables Onyxia's Lair 40 players · Dustwallow Marsh One encounter in three phases. Blizzard advises fire resistance, and every raider needs the Drakefire Amulet in their bags; it does not have to be worn.
The attunement
Zone The Barrow Deeps 10 players · Inside Mount Hyjal, with entrances from Mount Hyjal, Winterspring and Blackmaw Hold Eight bosses in the prison that held Illidan for ten thousand years.
Hyjal Summit
20 players · Nordrassil, Mount Hyjal
Thirteen bosses along paths above and below ground. The first is an ancient guardian.
Three open first
The Barrow Deeps, Hyjal Summit and Onyxia's Lair open together, after people have had time to reach 60.
The raids of ForeverExternalThe road ahead
New tier sets, a legendary reward, a revamped iconic raid and more raids are planned and not yet detailed.
What's next panel recapExternalLegacy
Three Legacy challenges: Onyxia, all thirteen bosses of Hyjal Summit, all eight of the Barrow Deeps.
The Legacy systemExternalIn the client tables
6 more raid maps with encounter tables. Blizzard has not said when, or whether, they open; a revamped iconic raid is planned.
Level ranges come from the client's content tuning; the Ahn'Qiraj maps and Naxxramas carry none yet.