Dagannoth Rex

Dagannoth Rex is the melee Dagannoth King found in the depths of the Waterbirth Island Dungeon, along with fellow Dagannoth Kings Dagannoth Supreme and Dagannoth Prime. Rex is the only monster to drop the coveted Berserker ring and Warrior ring, which can be sold for hefty prices. He, along with the other Dagannoth Kings, can also drop the fabled Dragon axe.

Strategy
Dagannoth Rex has an extremely low magic defence. Therefore it is recommended to use magic against him; popular choices are Slayer dart, Fire wave and God Spells. Due to his large size, the fact he uses melee attacks only and the area he is in, it is recommended to get him stuck on the ridge of the lair and safespot him (note that Spinolyps will still be constantly attacking while you're in the lair). Many players use high-level armour such as Barrows armour which give high defence bonuses while still being able to hit Rex constantly due to his very low magic defence, even if their magic attack is below zero. Players who use the Guthan barrows set are advised heal themselves on the Spinolyps while waiting for Rex to re-spawn to help preserve food and potions.

Always drops

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Weapons

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Armour

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Potions

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Ores and bars

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Food

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Other

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