Yup, both magic and smithing experience!
To smelt with superheat you need both the magic level for this spell, and the smithing level for the metal you want to smelt.
At the Grand Exchange. You can also do it yourself, by taking iron ores to a forge - or by using the Superheat speel on them.
It takes 13,034,431 experience to master strength in runescape.
No. Skill experience is not earned when playing Stealing Creation in RuneScape.
no you do not.
You get crafting experience.
Superheat was created on 2000-01-25.
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As you perform a task, you gain experience in that skill. After a certain amount of experience, you go up a level.
The total exp is 13,034,431 experience for a 99 stat on RuneScape.
Yes.
Undercharge can cause HIGH superheat. Overcharge can cause LOW superheat. You need some superheat when charged correctly. How much is needed is depending on outdoor air temperature and indoor wet-bulb temperature.