Rockslug

A Rockslug is a Slayer monster that requires level 20 Slayer to kill. A bag of salt is needed to kill it. They mostly drop low level ores, unnoted, and are therefore unpopular. However, if players have 43 Magic and the required Smithing levels, it may be beneficial to bring a fire staff and a stack of nature runes to cast Superheat Item on the ores to make the task a bit more worthwhile.

Locations

 * Fremennik Slayer Dungeon (level 49)
 * Lumbridge Swamp Caves
 * Dorgesh-Kaan South Dungeon

Strengths and weaknesses
Rockslugs can only be successfully killed with a bag of salt (which is used up) when their Life points drop to 1-240. Fortunately bags of salt stack, and are plentiful in the slayer master shop and in the GE. If the bag of salt is accidentally used before the rockslug is reduced to 240 or less life points, it will still be used up but have no effect. It would be wise to bring a few extra because of this. If a rockslug's health is reduced to 1 but a bag of salt is not used on it, the rockslug is "frozen" in place, unable to move or retaliate, even after it regains some life points.

Universal drops
Steinschnecke Rockslug Rockslug