1lal+1sol+1perfect jade+ordinary dark gold weapon = extended dark gold weapon.
You can use this upgrade formula to upgrade the basic type of hidden gold weapons from normal level to extended level. The upgrade is only for the basic types of items, and the attributes will not change. This formula can be applied to intangible objects, and the runes and jewels that have been inserted on the objects still exist.
1tal+1xia+1perfect diamond+ordinary dark gold armor = extended dark gold armor.
You can use this upgrade formula to upgrade the basic type of dark gold armor from normal level to extended level. The upgrade is only for the basic types of items, and the attributes will not change. This formula can be applied to intangible objects, and the runes and jewels that have been inserted on the objects still exist.
1Lum+1Poole+1Perfect Emerald+Extended Dark Gold Weapon = Elite Dark Gold Weapon (single player game, unique in ladder mode)
You can use this upgrade formula to upgrade the basic type of hidden gold weapon from extended level to essence level. The upgrade is only for the basic types of items, and the attributes will not change. This formula can be applied to intangible objects, and the runes, jewels and so on that have been inserted into the objects still exist.
1 division+1 lamb+1 perfect diamond+extended dark gold armor = elite dark gold armor (single player game, unique ladder mode)
You can use this upgrade formula to upgrade the basic type of dark gold armor from extended level to essence level. The upgrade is only for the basic types of items, and the attributes will not change. This formula can be applied to intangible objects, and the runes, jewels and so on that have been inserted into the objects still exist.