RF Online - "The beginning to the new world"
Successful upgrade
The following items are embody the reason behind failed upgrades.
Upgrade failure
(1) Normal failure : when proceeding with upgrades, there were no changes on items but telic and jewels (they evaporate).
(2) Depletion of talic’s powers : all the embodies talic on a items are evaporated.
(3) Item Evaporation : items are destroyed in the attempt to upgrade them.
Gauge on upgrade sockets Normal Items A class Items B Class Items C Class Items
1 Normal Failure Normal Failure Normal Failure Normal Failure
Depletion of talic’s powers
Item Evaporation
2
3 Normal Failure
Depletion of talic’s powers
Item Evaporation
4 Normal Failure
Depletion of talic’s powers
Item Evaporation
5 Normal Failure
Depletion of talic’s powers
Item Evaporation
6
7
Upgrade Tools
  Upgrade tools can be purchased in NPC merchants in each village.
TALIC
  Talics can be obtained randomly though processing the ore and there are 14 different kinds. These talics admits different effects and when upgrading items, these talics are inserted in the sockets
   
JEWEL
  Jewels can be obtained randomly though processing the ore and there are 12 different kinds. Each jewel increases the chances of upgrades and their values are divided into small, medium, and large. When upgrading items, these jewels are inserted along with the talics
   
Make sure all the necessary items and talics are prepared before you initiate the upgrade. Afterwards right click on the upgrade kit to start the upgrade interface.