Statistic	Value
Lich King 5-player boss killed the most	1 (Gortok Palehoof)
Total 5-player dungeons entered	6 ()
Lich King 5-player dungeons completed (final boss killed)	3 ()
Lich King 5-player bosses killed	11 ()
Lich King 5-player different bosses killed	11 ()
Random Lich King (normal) dungeons completed	3 ()

Classic

The Burning Crusade

Wrath of the Lich King
Sjonnir the Ironshaper kills (Halls of Stone)	1 ()
King Ymiron kills (Utgarde Pinnacle)	1 ()
Ingvar the Plunderer kills (Utgarde Keep)	1 ()

Secrets of Ulduar

Call of the Crusade

Fall of the Lich King

Cataclysm