Statistic	Value
Lich King 5-player boss killed the most	5 (Krik'thir the Gatewatcher)
Total 5-player dungeons entered	161 ()
Total 25-player raids entered	4 ()
Lich King 5-player dungeons completed (final boss killed)	21 ()
Lich King 5-player bosses killed	81 ()
Lich King 5-player different bosses killed	33 ()
Random Lich King (normal) dungeons completed	17 ()

Classic
Taragaman the Hungerer kills (Ragefire Chasm)	15 ()

The Burning Crusade
Keli'dan the Breaker kills (The Blood Furnace)	7 ()
Nexus-Prince Shaffar kills (Mana Tombs)	4 ()
Quagmirran kills (Slave Pens)	2 ()
Black Stalker kills (Underbog)	4 ()
Exarch Maladaar kills (Auchenai Crypts)	3 ()
Talon King Ikiss kills (Sethekk Halls)	1 ()

Wrath of the Lich King
Keristrasza kills (The Nexus)	2 ()
Anub'arak kills (Azjol-Nerub)	4 ()
Herald Volazj kills (Ahn'kahet: The Old Kingdom)	3 ()
The Prophet Tharon'ja kills (Drak'Tharon Keep)	6 ()
Cyanigosa kills (The Violet Hold)	1 ()
Gal'darah kills (Gundrak)	3 ()
Sjonnir the Ironshaper kills (Halls of Stone)	1 ()
Mal'Ganis defeated (Caverns of Time: Stratholme)	1 ()
Ingvar the Plunderer kills (Utgarde Keep)	4 ()

Secrets of Ulduar

Call of the Crusade

Fall of the Lich King

Cataclysm
Ascendant Lord Obsidius kills (Blackrock Caverns)	9 ()
Ascendant Lord Obsidius kills (Heroic Blackrock Caverns)	2 ()
Ozumat kills (Throne of the Tides)	9 ()
Ozumat kills (Heroic Throne of the Tides)	2 ()
High Priestess Azil kills (Stonecore)	9 ()
High Priestess Azil kills (Heroic Stonecore)	1 ()
Asaad kills (Vortex Pinnacle)	8 ()
Asaad kills (Heroic Vortex Pinnacle)	2 ()
Erudax kills (Grim Batol)	2 ()
Rajh kills (Halls of Origination)	2 ()
Rajh kills (Heroic Halls of Origination)	2 ()
Siamat kills (Lost City of the Tol'vir)	6 ()
Siamat kills (Heroic Lost City of the Tol'vir)	1 ()
Vanessa VanCleef kills (Heroic Deadmines)	1 ()
Lord Godfrey kills (Heroic Shadowfang Keep)	2 ()