The cockathrice is a superior variant of the cockatrice. It has a chance of spawning once the Bigger and Badder unlock has been purchased for 150 Slayer reward points from any Slayer master. Like the cockatrice, a mirror shield needs to be equipped in order to fight it. It can also be safespotted with Ranged or Magic like the regular cockatrices.
Drops[]
Cockathrice give 3 rolls on their regular counterpart's drop table.
100% drop[]
Item Quantity Rarity GE market price 
Bones 1 Always 89
Unique[]
There is a 1 in 148.8 chance of hitting the unique drop table.
Item Quantity Rarity GE market price
Dust battlestaff 1 Rare (1/396.8) 45,418
Mist battlestaff 1 Rare (1/396.8) 113,406
Imbued heart 1 Very rare (1/1190.4) 28,707,500
Eternal gem 1 Very rare (1/1190.4) 7,707,016
Weapons/Armour[]
Item Quantity Rarity GE market price
Iron sword 1 Common 20
Steel dagger 1 Common 29
Steel longsword 1 Common 100
Iron javelin 5 Uncommon 15
Iron boots 1 Uncommon 2,327
Mystic boots (light) 1 Rare (1/512) 15,314
Runes[]
Item Quantity Rarity GE market price
Water rune 1–2 Common 4–8
Fire rune 1–7 Common 5–35
Nature rune 2; 4; 6 Common 434–1,302
Law rune 2; 3 Uncommon 332–498
Herbs[]
Item Quantity Rarity GE market price
Grimy guam leaf 1 Common 15
Grimy marrentill 1 Common 13
Grimy tarromin 1 Common 132
Grimy harralander 1 Uncommon 674
Grimy ranarr weed 1 Uncommon 7,640
Grimy irit leaf 1 Uncommon 775
Grimy avantoe 1 Uncommon 1,814
Grimy kwuarm 1 Uncommon 1,165
Grimy cadantine 1 Rare 1,312
Grimy lantadyme 1 Rare 1,391
Grimy dwarf weed 1 Rare 448
Seeds[]
Item Quantity Rarity GE market price
Potato seed 4 Common 4
Onion seed 4 Common 4
Cabbage seed 4 Common 4
Tomato seed 3 Common 3
Asgarnian seed 3 Common 6
Sweetcorn seed 3 Uncommon 6
Strawberry seed 2 Uncommon 10
Watermelon seed 2 Rare 142
Other[]
Item Quantity Rarity GE market price
Coins 1; 5; 15; 28; 42; 62; 309 Common Not sold
Clue scroll (medium) 1 Common (5/64) Not sold
Limpwurt root 1 Common 918
Cockatrice head 1 Very rare (1/1,000) Not sold
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 1 Rare 455
Uncut emerald 1 Rare 679
Uncut ruby 1 Rare 1,249
Unknown talisman
(please specify)1 Very rare Error
Uncut diamond 1 Very rare 2,627
Rune javelin 5 Very rare 875
Loop half of key 1 Very rare 10,307
Tooth half of key 1 Very rare 10,840
Rune spear 1 Very rare 11,933
Shield left half 1 Very rare 65,697
Dragon spear 1 Very rare 37,226
