Monstrous basilisk

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The Monstrous basilisk is a superior variant of the Basilisk. It has a chance of spawning once after purchasing the unlock Bigger and Badder for 150 Slayer reward points from any Slayer master.

Drops[edit | edit source]

Monstrous basilisks give 3 rolls on their regular counterpart's drop table.

100% drop[edit | edit source]

Item Quantity Rarity Price High Alch
Bones.png: Monstrous basilisk drops Bones with rarity Always in quantity 1Bones1Always430

Unique[edit | edit source]

There is a 1 in 127.8 chance of rolling the unique drop table.

Item Quantity Rarity Price High Alch
Dust battlestaff.png: Monstrous basilisk drops Dust battlestaff with rarity 1/340.8 in quantity 1Dust battlestaff11/340.821,6209,300
Mist battlestaff.png: Monstrous basilisk drops Mist battlestaff with rarity 1/340.8 in quantity 1Mist battlestaff11/340.895,5299,300
Imbued heart.png: Monstrous basilisk drops Imbued heart with rarity 1/1,022.4 in quantity 1Imbued heart11/1,022.418,902,357300,000
Eternal gem.png: Monstrous basilisk drops Eternal gem with rarity 1/1,022.4 in quantity 1Eternal gem11/1,022.46,352,0235,700

Runes[edit | edit source]

Item Quantity Rarity Price High Alch
Water rune.png: Monstrous basilisk drops Water rune with rarity Common in quantity 75Water rune75Common300150
Nature rune.png: Monstrous basilisk drops Nature rune with rarity Uncommon in quantity 3, 15, 37Nature rune3; 15; 37Uncommon639-7,881324-3,996
Law rune.png: Monstrous basilisk drops Law rune with rarity Rare in quantity 3 ; 7Law rune3; 7Rare480-1,120432-1,008

Weapons and armour[edit | edit source]

Item Quantity Rarity Price High Alch
Steel battleaxe.png: Monstrous basilisk drops Steel battleaxe with rarity Common in quantity 1Steel battleaxe1Common167390
Mithril spear.png: Monstrous basilisk drops Mithril spear with rarity Uncommon in quantity 1Mithril spear1Uncommon291507
Mithril axe.png: Monstrous basilisk drops Mithril axe with rarity Uncommon in quantity 1Mithril axe1Uncommon134312
Mithril kiteshield.png: Monstrous basilisk drops Mithril kiteshield with rarity Uncommon in quantity 1Mithril kiteshield1Uncommon1,0181,326
Adamant full helm.png: Monstrous basilisk drops Adamant full helm with rarity Uncommon in quantity 1Adamant full helm1Uncommon1,8342,112
Rune dagger.png: Monstrous basilisk drops Rune dagger with rarity Rare in quantity 1Rune dagger1Rare4,4814,800
Mystic hat (light).png: Monstrous basilisk drops Mystic hat (light) with rarity 1/512 in quantity 1Mystic hat (light)11/51211,7109,000

Herbs[edit | edit source]

Item Quantity Rarity Price High Alch
Grimy guam leaf.png: Monstrous basilisk drops Grimy guam leaf with rarity Common in quantity 1Grimy guam leaf1Common177
Grimy marrentill.png: Monstrous basilisk drops Grimy marrentill with rarity Common in quantity 1Grimy marrentill1Common188
Grimy tarromin.png: Monstrous basilisk drops Grimy tarromin with rarity Common in quantity 1Grimy tarromin1Common1819
Grimy harralander.png: Monstrous basilisk drops Grimy harralander with rarity Common in quantity 1Grimy harralander1Common6199
Grimy ranarr weed.png: Monstrous basilisk drops Grimy ranarr weed with rarity Common in quantity 1Grimy ranarr weed1Common7,74618
Grimy irit leaf.png: Monstrous basilisk drops Grimy irit leaf with rarity Common in quantity 1Grimy irit leaf1Common97810
Grimy avantoe.png: Monstrous basilisk drops Grimy avantoe with rarity Uncommon in quantity 1Grimy avantoe1Uncommon1,93410
Grimy cadantine.png: Monstrous basilisk drops Grimy cadantine with rarity Uncommon in quantity 1Grimy cadantine1Uncommon1,62313
Grimy lantadyme.png: Monstrous basilisk drops Grimy lantadyme with rarity Uncommon in quantity 1Grimy lantadyme1Uncommon1,48513
Grimy kwuarm.png: Monstrous basilisk drops Grimy kwuarm with rarity Rare in quantity 1Grimy kwuarm1Rare1,23912
Grimy dwarf weed.png: Monstrous basilisk drops Grimy dwarf weed with rarity Rare in quantity 1Grimy dwarf weed1Rare51714

Other[edit | edit source]

Item Quantity Rarity Price High Alch
Coins_250.png: Monstrous basilisk drops Coins with rarity Common in quantity 11,44, 132, 200, 440Coins11; 44; 132; 200; 440Common11-44011-440
Basilisk bone.png: Monstrous basilisk drops Basilisk bone with rarity 1/4 in quantity 1Basilisk bone11/4[1]Not soldN/A
Adamantite ore.png: Monstrous basilisk drops Adamantite ore with rarity Uncommon in quantity 1Adamantite ore1Uncommon1,226240
Basilisk head.png: Monstrous basilisk drops Basilisk head with rarity 1/2,000 in quantity 1Basilisk head11/2,000Not sold2,400
  1. Only during Rag and Bone Man II.

This monster rolls the gem drop table.

Item Quantity Rarity Price High Alch
Uncut sapphire.png: Monstrous basilisk drops Uncut sapphire with rarity Rare in quantity 1Uncut sapphire1Rare[d 1]55115
Uncut emerald.png: Monstrous basilisk drops Uncut emerald with rarity Rare in quantity 1Uncut emerald1Rare[d 1]73530
Uncut ruby.png: Monstrous basilisk drops Uncut ruby with rarity Very rare in quantity 1Uncut ruby1Very rare[d 1]1,34860
Rare drop table talisman.png: Monstrous basilisk drops Unknown talisman with rarity Very rare in quantity 1Unknown talisman1Very rare[d 1]Not soldN/A
Uncut diamond.png: Monstrous basilisk drops Uncut diamond with rarity Very rare in quantity 1Uncut diamond1Very rare[d 1]2,767120
Loop half of key.png: Monstrous basilisk drops Loop half of key with rarity Very rare in quantity 1Loop half of key1Very rare[d 1]9,68660
Tooth half of key.png: Monstrous basilisk drops Tooth half of key with rarity Very rare in quantity 1Tooth half of key1Very rare[d 1]9,68660
Rune javelin.png: Monstrous basilisk drops Rune javelin with rarity Very rare in quantity 5Rune javelin5Very rare[d 1]8301,200
Rune spear.png: Monstrous basilisk drops Rune spear with rarity Very rare in quantity 1Rune spear1Very rare[d 1][d 2]11,98412,480
Shield left half.png: Monstrous basilisk drops Shield left half with rarity Very rare in quantity 1Shield left half1Very rare[d 1][d 2]65,42766,000
Dragon spear.png: Monstrous basilisk drops Dragon spear with rarity Very rare in quantity 1Dragon spear1Very rare[d 1][d 2]37,09037,440
  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 The drop rate of this item is increased when wearing a Ring of wealth.
  2. 2.0 2.1 2.2 The Rune spear, Shield left half and Dragon spear will only be dropped if Legend's Quest has been started, or else a talisman will be dropped as a replacement.

Changes[edit | edit source]

Date Changes
23 February 2017
(update | poll)
The monstrous basilisk was given a graphical update to be more distinguishable from their regular variant.

Trivia[edit | edit source]

  • The monster's examine text is a reference to the Harry Potter series, in which phoenix tears are one of the only cures for a basilisk's powerful venom. However, basilisks in RuneScape aren't poisonous.