Monstrous basilisk

Monstrous basilisk is a monster (combat level 135). These are its drops on RuneSpawn, taken from the game’s drop viewer data (how to open the viewer).

OSRS Wiki Where to find this monster and how to fight it are covered on the Monstrous basilisk article on the Old School RuneScape Wiki. The drops below are RuneSpawn’s own.

Rates Rates are the base rates for a regular account, before any drop rate bonus. A rarity is shown only where the drop viewer gives one.

Several tables The drop viewer has more than one table under this name. Each one is listed separately below.

Level 135, table 1

100%


	Bones	1	Always

Weapons and armour

			Notes
Mithril axe	1	1 / 43
Steel battleaxe	1	1 / 43
Mithril spear	1	1 / 64
Adamant full helm	1	1 / 128
Mithril kiteshield	1	1 / 128
Rune dagger	1	1 / 128
Dust battlestaff	1	1 / 294	Superior monsters will always roll three times on the parent NPC’s drop table in addition to rolling once on the drops shown here.
Mist battlestaff	1	1 / 294
Mystic hat (light)	1	1 / 514
Imbued heart	1	1 / 1,034
Rune spear	1	1 / 100,292
Dragon spear	1		The drop viewer gives no rate for this item.

Runes and ammunition


Water rune	75	1 / 16
Nature rune	15	1 / 26
Law rune	3	1 / 43
Nature rune	37	1 / 128
Rune javelin	5	1 / 3,343

Herbs


Grimy guam leaf	1	1 / 15
Grimy marrentill	1	1 / 20
Grimy tarromin	1	1 / 26
Grimy harralander	1	1 / 33
Grimy ranarr weed	1	1 / 43
Grimy irit leaf	1	1 / 58
Grimy avantoe	1	1 / 78
Grimy kwuarm	1	1 / 94
Grimy cadantine	1	1 / 117
Grimy dwarf weed	1	1 / 156
Grimy lantadyme	1	1 / 156

Coins


Coins	44	1 / 4
Coins	200	1 / 8
Coins	11	1 / 26
Coins	132	1 / 26
Coins	440	1 / 128

Resources


Adamantite ore	1	1 / 43
Uncut sapphire	1	1 / 102
Magic roots	10-15	1 / 170
Uncut emerald	1	1 / 206
Uncut ruby	1	1 / 413
Uncut diamond	1	1 / 1,644

Other

			Notes
Slayer casket	1	1 / 10
Brimstone key	1	1 / 46	This drop can only be obtained when killing the monster during a slayer assignment, assigned by Konar quo Maten.
Coconut milk	10-15	1 / 170
Crushed nest	10-15	1 / 170
Crushed superior dragon bones	10-15	1 / 170
Dragon scale dust	10-15	1 / 170
Goat horn dust	10-15	1 / 170
Jangerberries	10-15	1 / 170
Limpwurt root	10-15	1 / 170
Mort myre fungus	10-15	1 / 170
Nail beast nails	10-15	1 / 170
Potato cactus	10-15	1 / 170
Red spiders’ eggs	10-15	1 / 170
Snake weed	10-15	1 / 170
Snape grass	10-15	1 / 170
Unicorn horn dust	10-15	1 / 170
White berries	10-15	1 / 170
Wine of zamorak	10-15	1 / 170
Eternal gem	1	1 / 1,034
Chaos talisman	1	1 / 1,102
Nature talisman	1	1 / 1,102
Basilisk head	1	1 / 2,006
Loop half of key	1	1 / 3,343
Tooth half of key	1	1 / 3,343
Shield left half	1		The drop viewer gives no rate for this item.

Level 135, table 2

			Notes
Slayer casket	1	1 / 10
Brimstone key	1	1 / 46	This drop can only be obtained when killing the monster during a slayer assignment, assigned by Konar quo Maten.
Coconut milk	10-15	1 / 170
Crushed nest	10-15	1 / 170
Crushed superior dragon bones	10-15	1 / 170
Dragon scale dust	10-15	1 / 170
Goat horn dust	10-15	1 / 170
Jangerberries	10-15	1 / 170
Limpwurt root	10-15	1 / 170
Magic roots	10-15	1 / 170
Mort myre fungus	10-15	1 / 170
Nail beast nails	10-15	1 / 170
Potato cactus	10-15	1 / 170
Red spiders’ eggs	10-15	1 / 170
Snake weed	10-15	1 / 170
Snape grass	10-15	1 / 170
Unicorn horn dust	10-15	1 / 170
White berries	10-15	1 / 170
Wine of zamorak	10-15	1 / 170