Ancient Custodian loot simulator

~10,280 gp per kill

Loot simulator

Pick a monster, raid or reward chest and a number of runs to roll its loot - what you'd get and what it's worth at live GE prices.
Ancient Custodian
Expected loot · average haul from 1,000 kills, at live GE prices
Huasca seed 60
2,316,775
Steel cannonball 9,073
2,304,435
Mithril bar 1,815
1,756,452
Death rune 6,532
1,228,065
Shark 726
715,645
Antler guard 2
598,341
Coins 570K
570,000
Rune arrow 7,984
367,258
Broken antler 97
331,452
Air rune 58,065
290,323
Big bones 1,000
249,000
Fire rune 43,548
217,742
Pure essence 8,710
8,710
Raw beef 97
4,161
Alchemist's signet 48
N/A
Long bone 3
N/A
Curved bone 0
N/A
Expected value: 10,958,359
This is the mathematical average, not a roll: each item's quantity is its drop rate times 1,000 kills. That works out at about 10,280 gp per kill. Full rates on the Ancient Custodian page.

Ancient Custodian loot simulator

Simulate the loot from Ancient Custodian in Old School RuneScape over as many kills as you like. Every drop is rolled against its real rate, so a long run converges on the true drop table. Ancient Custodian is worth about 10,280 gp per kill on average at live Grand Exchange prices, so 1,000 kills comes to roughly 10,958,359 gp. The rare drops to watch for are Antler guard.

Ancient Custodian loot - frequently asked questions

How much gp per kill is Ancient Custodian in OSRS?

Ancient Custodian averages about 10,280 gp per kill at current Grand Exchange prices, counting every drop on its table weighted by rate.

What do you get from 1,000 Ancient Custodian kills?

On average, 1,000 kills yields 17 different items worth roughly 10,958,359 gp in total. Individual runs vary - roll the simulator to see a realistic sample.

Is this loot simulator accurate?

Yes. It uses the published Old School RuneScape drop rates and rolls each item independently per kill, exactly like the game, then values the haul at live Grand Exchange prices.

Where can I see Ancient Custodian's full drop table?

The complete Ancient Custodian drop table, with every item's rate and live value, is on the Ancient Custodian bestiary page.