How to get hidden skill in Equipment?

WildCry

Hi,

I have 3 level 5 skills in my equipment refine....  how is it possible to get the hidden skill below??  The revert is greyed out...

Thanks.

ramboo

Refine is the only answer, free refine for testing how patience you are or use gold refine for showing how rich you are. In this game money is everything

millertime

You must have all three level five skills matched. For example

Lvl 5 immu
Lvl 5 immu
Lvl 5 immu

This will then unlock the fourth lvl 5 immu.

secrettask

COTK-Chen replied at 2016-1-16 18:00
3-star equipment is refined with lv.5 skill of the same kind can upgrade to 4-star equipment automat ...

No auto upgrade at all. I have 3 star equip with full 5lvl refine.

Wei s52

WildCry

hi,

i already have 3 same level 5 skills on 1 equipment but there is no automatic upgrade....  can you kindly help check??  server is S48...  Thanks.

COTK-Chen

3-star equipment is refined with lv.5 skill of the same kind can upgrade to 4-star equipment automatically, and the hidden skill is random.