Zamorak full helm is a decorated rune full helm that is affiliated with the god Zamorak. Sharing the same stats as the rune full helm except for a prayer bonus, the Zamorak full helm also looks visually similar. Its appearance differs in that the helm features an ornamental red plume instead of the typical purple plume.
The full helm requires 40 defence to wear and cannot be made using the smithing skill. Players can obtain a Zamorak full helm as a reward from completing a level 3 Treasure Trail.