Alchemical Hydra

Alchemical Hydra is a monster (combat level 426). 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 Alchemical Hydra 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 426, table 1

100%


	Hydra bones	2	Always

Weapons and armour


Mystic fire staff	1	1 / 16
Mystic water staff	1	1 / 16
Battlestaff	8-12 (noted)	1 / 24
Black d’hide body	1	1 / 24
Dragon longsword	1	1 / 41
Dragon med helm	1	1 / 41
Rune platebody	1	1 / 41
Dragon battleaxe	1	1 / 61
Rune platelegs	1	1 / 80
Rune plateskirt	1	1 / 80
Mystic robe bottom (light)	1	1 / 121
Mystic robe top (light)	1	1 / 121

Runes and ammunition


Astral rune	150-300	1 / 20
Blood rune	150-300	1 / 20
Chaos rune	150-300	1 / 20
Death rune	150-300	1 / 20
Dragonstone bolts (e)	100-120	1 / 61
Onyx bolts (e)	35-50	1 / 121
Dragon thrownaxe	500-1,000	1 / 2,401
Dragon knife	500-1,000	1 / 2,450

Herbs


Grimy avantoe	10-15 (noted)	1 / 78
Grimy kwuarm	25-30 (noted)	1 / 78
Grimy cadantine	25-30 (noted)	1 / 97
Grimy dwarf weed	25-30 (noted)	1 / 97
Grimy ranarr weed	10-15 (noted)	1 / 97
Grimy snapdragon	10-15 (noted)	1 / 97
Grimy lantadyme	25-30 (noted)	1 / 130
Grimy torstol	10-15 (noted)	1 / 130

Seeds


Ranarr seed	2-3	1 / 507
Snapdragon seed	2-3	1 / 543
Torstol seed	2-3	1 / 690
Watermelon seed	30-45	1 / 760
Willow seed	2-3	1 / 760
Mahogany seed	2-3	1 / 845
Maple seed	2-3	1 / 845
Teak seed	2-3	1 / 845
Yew seed	2-3	1 / 845
Papaya tree seed	2-3	1 / 1,091
Magic seed	2-3	1 / 1,264
Palm tree seed	2-3	1 / 1,520
Spirit seed	2-3	1 / 1,905
Dragonfruit tree seed	2-3	1 / 2,554
Celastrus seed	2-3	1 / 3,872
Redwood tree seed	2-3	1 / 3,872

Coins


	Coins	40,000-60,000	1 / 13
	Coins	5,550-25,550	1 / 243

Resources


	Magic roots	10-15	1 / 170

Other

			Notes
Superior slayer casket	1	1 / 7
Ranging potion(3)	1	1 / 17
Shark	2-4	1 / 17
Super restore(3)	2	1 / 17
Dragon bones	30 (noted)	1 / 20
Brimstone key	1	1 / 25	This drop can only be obtained when killing the monster during a slayer assignment, assigned by Konar quo Maten.
Scroll box (hard)	1	1 / 100	The drop rate is lowered to 1/50 when killed in Wilderness while wielding an imbued ring of wealth.
Crystal key	1	1 / 121
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
Hydra’s eye	1	1 / 217
Hydra’s fang	1	1 / 217
Hydra’s heart	1	1 / 217
Scroll box (elite)	1	1 / 256	The drop rate is lowered to 1/128 when killed in Wilderness while wielding an imbued ring of wealth.
Alchemical hydra heads	1	1 / 308
Hydra leather	1	1 / 619
Hydra tail	1	1 / 619
Hydra’s claw	1	1 / 1,213
Jar of chemicals	1	1 / 2,401
Ikkle hydra	1	1 / 3,638

Level 426, table 2

100%


	Hydra bones	2	Always

Weapons and armour

			Notes
Mystic fire staff	1	1 / 14	Mystic fire staff is always dropped alongside mystic water staff.
Battlestaff	8-12 (noted)	1 / 19
Black d’hide body	1	1 / 19
Rune platebody	1	1 / 19	Rune platebody is always dropped alongside either rune platelegs or plateskirt.
Dragon longsword	1	1 / 32
Dragon med helm	1	1 / 32
Dragon battleaxe	1	1 / 48
Mystic robe top (light)	1	1 / 96	Mystic robe top (light) is always dropped alongside mystic robe bottoms (light).

Runes and ammunition


Astral rune	150-300	1 / 18
Blood rune	150-300	1 / 18
Chaos rune	150-300	1 / 18
Death rune	150-300	1 / 18
Dragonstone bolts (e)	100-120	1 / 48
Onyx bolts (e)	35-50	1 / 96
Dragon knife	500-1,000	1 / 750
Dragon thrownaxe	500-1,000	1 / 750

Herbs


Grimy avantoe	10-15 (noted)	1 / 57
Grimy kwuarm	25-30 (noted)	1 / 57
Grimy cadantine	25-30 (noted)	1 / 72
Grimy dwarf weed	25-30 (noted)	1 / 72
Grimy ranarr weed	10-15 (noted)	1 / 72
Grimy snapdragon	10-15 (noted)	1 / 72
Grimy lantadyme	25-30 (noted)	1 / 101
Grimy torstol	10-15 (noted)	1 / 101

Seeds


Ranarr seed	2-3	1 / 374
Snapdragon seed	2-3	1 / 391
Torstol seed	2-3	1 / 497
Watermelon seed	30-45	1 / 555
Willow seed	2-3	1 / 555
Mahogany seed	2-3	1 / 597
Maple seed	2-3	1 / 597
Teak seed	2-3	1 / 597
Yew seed	2-3	1 / 597
Papaya tree seed	2-3	1 / 781
Magic seed	2-3	1 / 905
Palm tree seed	2-3	1 / 1,061
Spirit seed	2-3	1 / 1,433
Dragonfruit tree seed	2-3	1 / 1,869
Celastrus seed	2-3	1 / 2,865
Redwood tree seed	2-3	1 / 2,865

Coins


	Coins	5,550-25,550	1 / 11
	Coins	40,000-60,000	1 / 175

Resources


	Magic roots	10-15	1 / 170

Other

			Notes
Superior slayer casket	1	1 / 7
Ranging potion(3)	1	1 / 14	Ranging potion(3) is always dropped alongside 2 x super restore(3).
Dragon bones	30 (noted)	1 / 16
Shark	2-4	1 / 21
Brimstone key	1	1 / 25	This drop can only be obtained when killing the monster during a slayer assignment, assigned by Konar quo Maten.
Hydra’s eye	1	1 / 50	The Hydra’s eye has a 1/150 drop rate, or a 1/50 drop rate to receive any of the Brimstone ring pieces.
Hydra’s fang	1	1 / 50	The Hydra’s fang has a 1/150 drop rate, or a 1/50 drop rate to receive any of the Brimstone ring pieces.
Hydra’s heart	1	1 / 50	The Hydra’s heart has a 1/150 drop rate, or a 1/50 drop rate to receive any of the Brimstone ring pieces.
Crystal key	1	1 / 86
Hydra tail	1	1 / 90
Scroll box (hard)	1	1 / 100	The drop rate is lowered to 1/50 when killed in Wilderness while wielding an imbued ring of wealth.
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
Alchemical hydra heads	1	1 / 200
Hydra leather	1	1 / 200
Scroll box (elite)	1	1 / 256	The drop rate is lowered to 1/128 when killed in Wilderness while wielding an imbued ring of wealth.
Hydra’s claw	1	1 / 300
Jar of chemicals	1	1 / 600
Ikkle hydra	1	1 / 2,000