Ko Rune

A Ko rune is a low-mid rune which can be socketed into equipment in Diablo II: Lord of Destruction. Ko runes are useful as part of the rune word, and in open and ladder games, upgrading unique armor to elite versions.

Effects
Socketing an item with a Ko rune increases the item's level requirement to 39, unless it was already higher.

Rune Words
Ko runes are used in those rune words:

Recipes
Ko runes are used in three Horadric Cube recipes.


 * Transmute three Ko runes and a flawed sapphire to create one Fal rune. (single-player, open or ladder only)
 * Transmute an exceptional unique armor, a Ko rune, a Lem rune, and a perfect diamond to upgrade the unique armor's base weapon type to its elite version. (single-player, open or ladder only)
 * Transmute an exceptional rare armor, a Ko rune, a Pul rune, and a perfect amethyst to upgrade the rare armor's base armor type to its elite version.