Wyvern bonemeal

Wyvern bonemeal
Detailed
Release	12 December 2005 (Update)
Members	Yes
Members	Yes
Quest item	No
Quest item	No
Tradeable	No
Tradeable	No
Equipable	No
Equipable	No
Stackable	No
Stackable	No
Disassembly	Yes
Disassembly	Yes
Noteable	Yes
Noteable	Yes
Value	1 coin
Value	1 coin
High Alchemy	0 coins
High Alchemy	0 coins
Low Alchemy	0 coins
Low Alchemy	0 coins
Destroy	Drop
On death	Reclaimable
On death	Reclaimable
Reclaim	1
Reclaim	1
Sacrifice	4
Sacrifice	4
Exchange	Not sold
Weight	0.5 kg
Examine	A pot of crushed wyvern bones.

Wyvern bonemeal is an item that can be used to train Prayer at the Ectofuntus. To create the bonemeal, players must grind wyvern bones on the top floor by dropping them in the hopper and turning the valve (giving 1 experience in the process). The player can then empty the bin to receive the bonemeal. The bonemeal will automatically be put in a pot, it is not required to bring your own.

Combined with a bucket of slime, it can be used to worship the Ectofuntus, giving 4 times the normal Prayer experience, as well as 5 ecto-tokens. No pots or buckets are returned when doing so.

After completing the medium Morytania achievements, 13 wyvern bonemeal (as well as 13 buckets of slime) can be obtained daily by giving unnoted wyvern bones to Robin in Port Phasmatys. This increases to 26 after completing the hard achievements, and 39 after completing the elite achievements.

Wyvern bonemeal is also used as an ingredient in creating super prayer potions, which grants 270 Herblore experience. Level 94 Herblore is required to make a super prayer potion.

Cost and XP analysis

	Bury	Gilded altar or Chaos Temple	Ectofuntus	Cremation
Experience	50	175	200	225 (Total)	125 (Prayer) + 100 (FM)
Cost per XP	−332.2	−94.9	−83	−73.8 (Total)	−132.9 (Prayer) or −166.1 (FM)

• It is assumed that two burners are lit while using the gilded altar and does not include the cost of clean marrentill.

Disassembly

Disassembly XP	0.1
Item quantity required	1
Material count	1
Base junk chance	?  98.9% Your actual junk chance depends on your junk chance reduction researched. See the table below for all values, and Junk for more information. Reduction Junk chance None 1 98.9% 1 34 98.0% 2 49 96.0% 3 64 94.0% 4 69 92.0% 5 78 90.0% 6 83 87.1% 7 91 85.1% 8 95 82.1% 9 105 79.2%
Possible materials
Often
Simple parts	99%
Rarely
Variable components	1%

Defined properties:

All Junk chance: 98.9 Junk chance: 98.9

[FAQ] • [doc]

Trivia

• Wyvern bonemeal weighs 0.5 kg, unlike every other type of bonemeal which weighs 1.5 kg.