Money making guide/Smelting runite bars at Blast Furnace

Going to Keldagrim for the first time.

The Blast Furnace provides a great opportunity for players to reap great profits by producing a large volume of runite bars (worth 12,467 each), which are used by high-level smiths.

With moderate attention, you can produce between 1,850 and 2,150 runite bars in an hour. That means the profit margin falls between 1,378,389 and 1,628,589 hourly.

This money making method requires you are on an official Blast Furnace world. There is a bank chest here, so bank coal, runite ore, sufficient stamina potions, and at least 72,000 coins. Deposit the coins into the coffer next to the bank chest to be allowed to use the furnace by the dwarves operating it. The coffer will remove 1,200 coins every minute automatically.

Start by placing runite ore on the conveyor belt first, then emptying your coal bag of coal and depositing that right after. Do three trips of just coal after, and in the third coal trip retrieve your bars from the bar dispenser by clicking on it. Then, do another trip of runite ore and coal, and immediately retrieve a second inventory of bars. Repeat this process from the beginning until you either run out of ore, or the coffer is empty.

The Coal bag allows you to bring 27 extra pieces of coal with you each trip from the bank to the furnace. Without using one, you should expect to earn a little more than one-half of the output totaling up to 836,289 hourly and up to 60,000 Smithing experience.

After travelling to Keldagrim once, the city and the Blast Furnace can be easily accessed by using the travel option on the trapdoor on the inside west-wall of the Grand Exchange.

Other bars

Lvl	Money making guides		Bars/Hour	Cash Capital	XP/Hour	Profit/Hour
15		Smelting iron bars	6,000	1,418,511	75,000	−104,511
30		Smelting steel bars	5,400	2,113,911	94,500	699,489
50		Smelting mithril bars	3,600	1,741,311	108,000	602,289
70		Smelting adamantite bars	2,700	4,282,011	101,250	904,689
85		Smelting runite bars	2,160	25,291,791	107,500	1,636,929

---

Check the live price and daily volume of items on the Grand Exchange before making large investments in any method.
All prices on this page are cached, meaning they may be out of date.
To force a new cache of this page, click this link.
If a money making method is out of date, you can edit it or leave a message on the talk page.