Ardougne rooftop course for marks of grace
Skilling Moderate Members Ironman-friendly
Run laps of the Ardougne rooftop course picking up marks of grace, then trade them for amylase crystals. Each action is one mark; laps themselves earn nothing sellable.
Requirements
- Skills: 90 Agility
- Note: Marks are exchanged for amylase crystals (10 per mark) at Grace in the Rogues' Den. Ardougne Elite diary boosts mark spawns
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).
Last 7 days
Hourly GP/hr snapshots.
The math (per hour)
| Item | Qty/hr | Unit | Total |
|---|---|---|---|
| Amylase crystal | 180 | 471 | +84,780 |
| Revenue | 84,780 | ||
| Costs | −0 | ||
| Profit / hour | 85K |
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 45s 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? Tell us and we'll fix the data.
Reports are checked automatically: when 3 people agree on a rate, the method is updated without waiting for a human. Current figure: 18 actions/hr.