Sir Jerro loot simulator

~138 gp per kill
Discord

Loot simulator

Pick a boss, 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.
Sir Jerro ← choose another loot source
Generated loot · 1,000× Sir Jerro
Grimy ranarr weed 11
56,903
Bones 1,000
32,000
Coins 18,414
18,414
Iron bar 68
13,192
Water rune 3,030
12,120
Mithril bar 9
7,416
Grimy cadantine 4
6,680
Grimy avantoe 5
5,720
Grimy irit leaf 5
4,745
Grimy guam leaf 18
3,834
Steel bar 7
3,738
Grimy kwuarm 2
3,534
Grimy lantadyme 4
3,352
Grimy harralander 9
2,178
Grimy marrentill 10
1,850
Blood rune 4
1,152
Steel longsword 10
1,120
Steel full helm 4
1,028
Grimy dwarf weed 1
893
Steel sword 15
795
Grimy tarromin 5
780
Clue scroll (medium) 8
N/A
Total value: 181,444
The Gem Drop Table is not simulated yet. 1 drop with a variable rate were skipped.
Each drop is rolled independently from its per-kill rate, so totals match real expectations. Prices are live. Full table on the Sir Jerro page.
Expected loot · average haul from 1,000 kills, at live GE prices
Bones 1,000
32,000
Grimy ranarr weed 5
27,782
Coins 20,008
20,008
Iron bar 70
13,641
Water rune 3,047
12,188
Mithril bar 8
6,438
Grimy kwuarm 2
4,314
Steel bar 8
4,172
Grimy irit leaf 4
3,707
Grimy avantoe 3
3,352
Grimy guam leaf 16
3,328
Grimy cadantine 2
3,262
Blood rune 8
2,250
Grimy marrentill 12
2,169
Steel full helm 8
2,008
Grimy harralander 7
1,654
Grimy tarromin 9
1,371
Grimy dwarf weed 1
1,308
Grimy lantadyme 1
1,227
Steel longsword 8
875
Steel sword 16
828
Clue scroll (medium) 8
N/A
Expected value: 147,882
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 138 gp per kill. Full rates on the Sir Jerro page.

Sir Jerro loot simulator

Simulate the loot from Sir Jerro 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. Sir Jerro is worth about 138 gp per kill on average at live Grand Exchange prices, so 1,000 kills comes to roughly 147,882 gp. The rare drops to watch for are Grimy kwuarm, Grimy irit leaf, Grimy avantoe, Grimy cadantine.

Sir Jerro loot - frequently asked questions

How much gp per kill is Sir Jerro in OSRS?

Sir Jerro averages about 138 gp per kill at current Grand Exchange prices, counting every drop on its table weighted by rate.

What do you get from 1,000 Sir Jerro kills?

On average, 1,000 kills yields 22 different items worth roughly 147,882 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 Sir Jerro's full drop table?

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

Game data on this page comes from the OSRS Wiki: Sir Jerro, used under CC BY-NC-SA 3.0.