Enchanting emerald rings into rings of dueling

Processing Moderate Members

67KGP/hr

1.3MCapital to start (~1 hour of inputs)

1,100/hrActions per hour (assumed)

Cast Lvl-2 Enchant on emerald rings at a bank, 27 per trip. Rings of dueling are consumed constantly so they sell fast; the margin is the ring plus cosmic rune versus the enchanted price.

Requirements

Skills: 27 Magic
Note: Standard spellbook; air staff assumed for air runes.

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
Ring of dueling(8)	1,100	799	+878,900	6,065 limit 15,000/4h
Emerald ring	1,100	598	−657,800	5,686 limit 10,000/4h
Cosmic rune	1,100	122	−134,200	736,450 limit 18,000/4h
Air rune	3,300	6	−19,800	10,404,152 limit 50,000/4h
Revenue			878,900
Costs			−811,800
Profit / hour			67K

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 3 min 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: 1100 actions/hr.