Superheat Item Calculator

Superheat Item is non-combat magic spell that is used to smelt ore without furnace. Superheat Item is an efficient and profitable way to train magic and smithing . This special calculator will help you plan the most efficient way to train those skills and make the most money using superheat item spell.

Superheat Item vs High Alchemy
Altough Superheat Item is popular among miners and smithers it is also commonly used to train magic.
When compared to high alchemy spell, Superheat Item grants you 53 magic experience (regardless of what you're smelting) which is slighly less than high alchemy: 65 xp. So altough you receive less exp per cast, superheat item spell is almost three times faster than high alchemy - 1.2 vs 3 seconds per cast.
Because of that, you will receive much more xp per hour using superheat item vs high alchemy.

=> This calculator does not factor in the price of Fire Runes - use Staff of Fire.