The adamant warhammer is a warhammer stronger than the mithril warhammer. Like all adamant weapons, it requires 30 Attack to wield. They are the fourth-strongest warhammers for all players. Players can make them using the Smithing skill at level 79 using 3 adamantite bars, giving the player 187.5 Smithing experience. Members can purchase this warhammer from Vigr's Warhammers in Keldagrim and Skulgrimen's Battle Gear in Rellekka. It can only be used in combat.
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Monster Combat level Quantity Rarity Mountain troll 69; 71 1 Troll spectator 71 1 Ice troll runt 74 1 Ice troll female 82 1 Ice troll male 82 1 Ice troll grunt 100 1 Waterfiend 115 1 Thrower Troll 67; 68 1 Giant Rock Crab 137 1