Name Level Info
The Frozen Halls: The Forge of Souls  
2 bosses
80
Heroic: 80 		5 players
Normal, Heroic
The Frozen Halls: Pit of Saron  
3 bosses
80
Heroic: 80 - 255 		5 players
Normal, Heroic
The Frozen Halls: Halls of Reflection  
3 bosses
80
Heroic: 80 		5 players
Normal, Heroic
Crusaders' Coliseum: Trial of the Champion  
3 bosses
80
Heroic: 80 		5 players
Normal, Heroic
The Oculus  
5 bosses
79 - 80
Heroic: 80 		5 players
Normal, Heroic
Ulduar: Halls of Lightning  
4 bosses
78 - 80
Heroic: 80 - 255 		5 players
Normal, Heroic
Caverns of Time: The Culling of Stratholme  
4 bosses
78 - 80
Heroic: 80 		5 players
Normal, Heroic
Utgarde Pinnacle  
4 bosses
77 - 80
Heroic: 80 - 255 		5 players
Normal, Heroic
Ulduar: Halls of Stone  
4 bosses
77 - 79
Heroic: 80 		5 players
Normal, Heroic
Gundrak  
5 bosses
76 - 78
Heroic: 80 - 255 		5 players
Normal, Heroic
The Violet Hold  
3 bosses
75 - 77
Heroic: 80 		5 players
Normal, Heroic
Azjol-Nerub: Ahn'kahet: The Old Kingdom  
5 bosses
73 - 75
Heroic: 80 - 255 		5 players
Normal, Heroic
Drak'Tharon Keep  
4 bosses
72 - 80
Heroic: 80 		5 players
Normal, Heroic
Azjol-Nerub: Azjol-Nerub  
3 bosses
72 - 80
Heroic: 80 		5 players
Normal, Heroic
Utgarde Keep  
3 bosses
69 - 72
Heroic: 80 		5 players
Normal, Heroic
The Nexus  
5 bosses
68 - 72
Heroic: 80 - 255 		5 players
Normal, Heroic