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RSGOALS · RS3

Besting the Celestial IV

Besting the Celestial IV is a members achievement in the Combat category (Elite Dungeon: Dragonkin Laboratory), worth 5 RuneScore points. It has no requirements.

In game: “Defeat Astellarn the First Celestial. (X/50)”

5 RuneScoreCombatElite Dungeon: Dragonkin LaboratoryAstellarnMembersHidden until done

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