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RSGOALS · RS3

TzKal-Zuk (HM) Grandmaster Speed Killer

TzKal-Zuk (HM) Grandmaster Speed Killer is a members achievement in the Combat category (TzKal-Zuk), worth 50 RuneScore points. It has no requirements.

In game: “Defeat TzKal-Zuk in hard mode in less than 13:30.”

50 RuneScoreCombatTzKal-ZukMembersGrandmaster combat achievement

Updated . From the RuneScape Wiki's achievement data (CC BY-NC-SA 3.0), checked 2026-10-09. Wiki page.