Killing demonic gorillas

Combat High Members Ironman-friendly

1.49MGP/hr

15MCapital to start (~1 hour of inputs)

25/hrActions per hour (assumed)

Kill demonic gorillas in the Crash Site Cavern, switching prayers and attack styles after every few hits. Zenyte shards are the main prize; rune items and seeds fill the coins line.

Requirements

Skills: 80 Attack, 85 Strength, 75 Defence, 80 Ranged, 70 Prayer, 80 Hitpoints
Quests: Monkey Madness II
Note: Melee with arclight plus a ranged switch; constant prayer switching to match the gorilla's style.

How to do it

Method rates and requirements here are independently authored. For the step-by-step guide, see the OSRS Wiki page (CC BY-NC-SA 3.0).

The math (per hour)

Item	Qty/hr	Unit	Total	1h volume
Malicious ashes	25	829	+20,725	335
Zenyte shard	0.083	15,358,366	+1,278,584	7 limit 11,000/4h
Ballista limbs	0.05	27,736	+1,387	5 limit 8/4h
Ballista spring	0.05	28,322	+1,416	17 limit 8/4h
Monkey tail	0.05	461,751	+23,088	4 limit 8/4h
Light frame	0.05	28,048	+1,402	1 limit 8/4h
Heavy frame	0.017	407,112	+6,819	2 limit 8/4h
Coins	300,000	1	+300,000	—
Prayer potion(4)	10	9,840	−98,400	65,863 limit 2,000/4h
Super combat potion(4)	1.3	12,490	−15,613	28,988 limit 2,000/4h
Rune arrow	375	43	−16,125	841,376 limit 11,000/4h
Shark	12.5	941	−11,763	104,531 limit 10,000/4h
Revenue			1,633,421
Costs			−141,900
Profit / hour			1.49M

Sell prices are after 2% GE tax (capped at 5M, items under 50 gp exempt). Inputs use the instant-buy price, outputs the instant-sell price — the conservative assumption. Buy-limit cap: none.

Prices updated 20s ago. Figures are estimates: buy at instant-buy price, sell at instant-sell price after 2% GE tax.

Something wrong?

Rates, requirements or items off? Email us and we'll fix the data. Current figure: 25 actions/hr.