Berserker ring

The berserker ring is one of the three rings dropped by Dagannoth Rex, one of three bosses (Dagannoth kings) located in Waterbirth Dungeon. The ring is not popular because the imbued version of the ring, berserker ring (i), provides double the strength bonus. Players wanting to spend less money while player killing may opt to use the ring, as it is drastically cheaper than its imbued counterpart.