TzHaar-Ket is a type of creature found in the game RuneScape. They are part of the TzHaar race, which resides in the volcanic region of Mor Ul Rek. TzHaar-Ket are known for their combat skills and are often encountered in various quests and activities within the game. These creatures are typically associated with the Fight Caves and the TzHaar Fight Pit, where players can engage in battles. TzHaar-Ket are recognized for their unique appearance, featuring a lava-like skin and a fierce demeanor, making them a notable part of the game's lore and challenges.