Name Level Info
Throne of the Four Winds  
2 bosses
85 10/25 players
Normal, Heroic
The Bastion of Twilight  
5 bosses
85 10/25 players
Normal, Heroic
Firelands  
7 bosses
85 10 - 30 Players (Normal, Heroic)
Dragon Soul  
8 bosses
85 10/25 players
LFR, Normal, Heroic