Statistic	Value
Lich King 5-player boss killed the most	1 ()
Total 5-player dungeons entered	3 ()
Lich King 5-player dungeons completed (final boss killed)	2 ()
Lich King 5-player bosses killed	6 ()
Lich King 5-player different bosses killed	6 ()

Classic

The Burning Crusade
Keli'dan the Breaker kills (The Blood Furnace)	1 ()

Wrath of the Lich King
Keristrasza kills (The Nexus)	1 ()
Anub'arak kills (Azjol-Nerub)	1 ()

Secrets of Ulduar

Call of the Crusade

Fall of the Lich King

Cataclysm