the Kingslayer

The title the Kingslayer is awarded to players upon completing the achievement The Frozen Throne (10 player) or The Frozen Throne (25 player), which is awarded after the death of the Lich King in Icecrown Citadel.

This title may be a nod to the A Song of Ice and Fire series of novels by George R.R. Martin; the character Jaime Lannister also bears this title for assassinating an insane King.

Player character titles

Rated Battleground Rating	Private · Corporal · Sergeant · Master Sergeant · Sergeant Major · Knight · Knight-Lieutenant · Knight-Captain · Knight-Champion · Lieutenant Commander · Commander · Marshal · Field Marshal · Grand Marshal

Rated Battleground Rating	Scout · Grunt · Sergeant · Senior Sergeant · First Sergeant · Stone Guard · Blood Guard · Legionnaire · Centurion · Champion · Lieutenant General · General · Warlord · High Warlord

Exploration

PvE	Bloodsail Admiral · Scarab Lord · Champion of the Naaru · Hand of A'dal · Conqueror of Naxxramas · Obsidian Slayer · the Magic Seeker · the Celestial Defender · Death's Demise · Grand Crusader

Arena	Gladiator (Merciless, Vengeful, Brutal, Deadly, Furious, Relentless, Wrathful) · Vanquisher

Honor System	Private · Corporal · Sergeant · Master Sergeant · Sergeant Major · Knight · Knight-Lieutenant · Knight-Captain · Knight-Champion · Lieutenant Commander · Commander · Marshal · Field Marshal · Grand Marshal

Honor System	Scout · Grunt · Sergeant · Senior Sergeant · First Sergeant · Stone Guard · Blood Guard · Legionnaire · Centurion · Champion · Lieutenant General · General · Warlord · High Warlord