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).
Locations
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 5 or less 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.
Drops
Weapons/Armour
Item Quantity Rarity GE market price Mystic gloves (light) 1 Rare (1/512) 5,695
Ores/Bars
Item Quantity Rarity GE market price Coal 1 Common 162 Iron ore 1 Common 173 Bronze bar 1 Uncommon 287 Iron bar 1 Uncommon 192 Copper ore 1 Uncommon 95 Tin ore 1 Uncommon 95 Mithril ore 1 Rare 165
Other
Item Quantity Rarity GE market price Dwarven stout 1 Common 66 Hammer 1 Common 64 Earth rune 5; 10; 42 Common 20–168 Chaos rune 2 Uncommon 178 Onion seed 4 Uncommon 4 Potato seed 4 Uncommon 4 Cabbage seed 4 Uncommon 4 Tomato seed 3 Uncommon 3 Strawberry seed 2 Uncommon 10 Sweetcorn seed 3 Uncommon 6 Watermelon seed 2 Rare 142 Chaos talisman 1 Rare 505
Rare drop table
In addition to the drops above, this monster also has access to the rare drop table.
Show/hide rare drop table Item Quantity Rarity GE market price Coins 3,000 Common Not sold Loop half of key 1 Common 10,307 Tooth half of key 1 Common 10,840 Chaos talisman 1 Common 505 Uncut sapphire 1 Common 455 Uncut emerald 1 Uncommon 679 Uncut ruby 1 Uncommon 1,249 Nature talisman 1 Uncommon 744 Steel arrow 150 Uncommon 4,800 Rune arrow 42 Uncommon 2,940 Rune javelin 5 Uncommon 875 Adamant javelin 20 Uncommon 1,220 Runite bar 1 Uncommon 12,368 Nature rune 67 Uncommon 14,539 Law rune 45 Uncommon 7,470 Death rune 45 Uncommon 9,135 Rune battleaxe 1 Uncommon 24,487 Rune 2h sword 1 Uncommon 37,758 Rune sq shield 1 Uncommon 22,459 Silver ore 100 (noted) Uncommon 7,000 Dragonstone 1 Uncommon 11,932 Uncut diamond 1 Rare 2,627 Dragon med helm 1 Rare 58,488 Rune kiteshield 1 Rare 32,015 Rune spear 1 Rare 11,933 Shield left half 1 Rare 65,697 Dragon spear 1 Rare 37,226