A TokTz-Ket-Dill serves as the main focus and antagonist of the TokTz-Ket-Dill quest, where players find out that a TokTz-Ket-Dill has created tunnels underneath TzHaar City and caused many cave-ins, trapping some TzHaar-Hur in one of their mines. After the player stabilises the caves, they must fight the TokTz-Ket-Dill the final boss of the quest. Some stronger TzTok-Ket-Dills are also encountered during The Elder Kiln quest, and one is fightable as a class F boss monster in the Dominion Tower minigame if the player has completed the TokTz-Ket-Dill quest.