Killing Zulrah

Combat High Members Ironman-friendly

1.76MGP/hr

5MCapital to start (~1 hour of inputs)

24/hrActions per hour (assumed)

Learn the four rotations and swap prayers/gear as Zulrah changes form. Mutagens, the jar and the pet are excluded. Scales output is net of a fresh unique roll each kill; consistent kills need a few dozen practice attempts.

Requirements

Skills: 80 Ranged, 80 Magic, 70 Prayer, 65 Defence, 80 Hitpoints
Quests: Regicide
Items: Toxic blowpipe, Trident of the swamp
Note: Rotation knowledge required; blowpipe plus trident is the standard mid-level setup.

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
Zulrah's scales	6,000	142	+852,000	1,876,469 limit 30,000/4h
Tanzanite fang	0.023	8,839,600	+207,271	3 limit 5/4h
Magic fang	0.023	2,826,825	+66,283	6 limit 5/4h
Serpentine visage	0.023	2,823,380	+66,203	1 limit 5/4h
Uncut onyx	0.023	2,649,651	+62,129	7 limit 11,000/4h
Coins	1,080,000	1	+1,080,000	—
Anti-venom+(4)	3.6	15,192	−54,691	5,760 limit 2,000/4h
Prayer potion(4)	14.4	9,840	−141,696	65,863 limit 2,000/4h
Ranging potion(4)	2.4	2,023	−4,855	21,787 limit 2,000/4h
Magic potion(4)	2.4	114	−274	3,162 limit 2,000/4h
Zulrah's scales	1,440	147	−211,680	1,876,469 limit 30,000/4h
Rune dart	600	235	−141,000	155,515 limit 11,000/4h
Shark	24	941	−22,584	104,531 limit 10,000/4h
Revenue			2,333,886
Costs			−576,780
Profit / hour			1.76M

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 21s 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: 24 actions/hr.