This article is about the slayer monster. For the superior variant, see Giant rockslug.
Rockslug icon

A Rockslug is a Slayer monster that requires level 20 Slayer to kill. A bag of salt or a brine sabre is required to kill it. They are rarely killed due to their mediocre drops, which consists of low level ores and seeds. They may rarely drop the mystic gloves (light).


Strengths and weaknesses

Rockslugs can only be successfully killed with a bag of salt, or by the use of a brine sabre. If the bag of salt is accidentally used before the Rockslug is reduced to less than 5 hitpoints, it will still be used up but have no effect. It would be wise to bring a few extra because of this (or you buy "Slug salter" from a slayer master). If a Rockslug's health is reduced to 1 but a bag of salt is not used on it, the Rockslug will stop retaliating and wander off, which will not count as a kill, unless you or someone else uses a bag of salt on it, in which case whoever dealt the most damage to it will get the kill.



Item Quantity Rarity GE market price
Mystic gloves (light) Mystic gloves (light) 1 Rare (1/512) 5,981


Item Quantity Rarity GE market price
Coal Coal 1 Common 138
Iron ore Iron ore 1 Common 45
Bronze bar Bronze bar 1 Uncommon 121
Iron bar Iron bar 1 Uncommon 93
Copper ore Copper ore 1 Uncommon 40
Tin ore Tin ore 1 Uncommon 30
Mithril ore Mithril ore 1 Rare 133


Item Quantity Rarity GE market price
Dwarven stout Dwarven stout 1 Common 94
Hammer Hammer 1 Common 46
Earth rune Earth rune 5; 10; 42 Common 20–168
Chaos rune Chaos rune 2 Uncommon 144
Onion seed 5 Onion seed 4 Uncommon 4
Potato seed 5 Potato seed 4 Uncommon 4
Cabbage seed 5 Cabbage seed 4 Uncommon 12
Tomato seed 5 Tomato seed 3 Uncommon 9
Strawberry seed 5 Strawberry seed 2 Uncommon 8
Sweetcorn seed 5 Sweetcorn seed 3 Uncommon 18
Watermelon seed 5 Watermelon seed 2 Rare 182

Gem drop table

In addition to the drops above, this monster has access to the gem drop table.

Show/hide gem drop table
Item Quantity Rarity GE market price
Uncut sapphire Uncut sapphire 1 Rare 438
Uncut emerald Uncut emerald 1 Rare 695
Uncut ruby Uncut ruby 1 Rare 1,303
Chaos talisman Chaos talisman 1 Very rare 519
Uncut diamond Uncut diamond 1 Very rare 2,699
Rune javelin Rune javelin 5 Very rare 765
Loop half of key Loop half of key 1 Very rare 9,812
Tooth half of key Tooth half of key 1 Very rare 9,756
Rune spear Rune spear 1 Very rare 11,872
Shield left half Shield left half 1 Very rare 65,452
Dragon spear Dragon spear 1 Very rare 37,712

Community content is available under CC-BY-SA unless otherwise noted.