Tan Leather

Tan Leather icon










1Nature rune2Astral rune5Fire rune

Tan Leather

Tan Leather is a Lunar spell which tans up to 5 hides in the player's inventory, with no extra gp cost like there would be with the normal process of tanning. However, in order to cast the spell, the player must have completed all of the easy, medium, and hard tasks of the Fremennik Diary.

With good timing, this spell tans around 7500 hides per hour, also giving the player ~120K Magic experience per hour and can be used as a good method of money making.

As cowhide can be tanned into either soft leather or hard leather, it is possible to toggle between the two by right-clicking the spell icon.


Spell cost
5Fire rune1Nature rune2Astral rune515
Combo runes
1Nature rune2Astral rune5Lava rune505
1Nature rune2Astral rune5Smoke rune590
1Nature rune2Astral rune5Steam rune945
1Nature rune2Astral runeTome of fire490
1Nature rune2Astral runeLava battlestaff490
1Nature rune2Astral runeSteam battlestaff490
1Nature rune2Astral runeStaff of fire490
1Nature rune2Astral runeSmoke battlestaff490


The formula below, assumes you will be tanning 5 hides per spell, buying the dragonhides, nature rune, the astrals and will be casting the spell with a smoke/lava/fire/steam staff, or Tome of Fire

Hide Hide cost Leather price Profit/Loss per hide Tanner profit
Cowhide (Leather) 75 105 -68 29
Cowhide (Hard Leather) 75 111 -62 33
Green dragonhide 1,593 1,748 57 135
Blue dragonhide 1,934 2,140 108 186
Red dragonhide 2,495 2,774 181 259
Black dragonhide 3,146 3,331 87 165

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