Refine & Grading System

Refine System

In Light RO, the refinement system is designed to allow players to reach maximum potential. We have modified the Blacksmith Blessing (BSB) system so it can be used to protect your gear all the way up to +20.

Refine Costs & BSB Requirements

The refinement cost depends on the type and level of the equipment. Please note that Armor Level 1 and 2 follow the same pricing structure as Weapon Levels 3, 4, and 5.

Refine Level	Armor Lvl 1 & 2 / Weapon Lvl 3, 4, 5 Price	Weapon Lvl 1 & 2 Price	BSB Amount Required
+8	20,000 - 50,000	20,000 - 50,000	1 BSB
+9	20,000 - 50,000	20,000 - 50,000	2 BSB
+10	20,000 - 50,000	20,000 - 50,000	4 BSB
+11	100,000	100,000	7 BSB
+12	300,000	300,000	11 BSB
+13	500,000	300,000 (Stagnant)	16 BSB
+14	800,000	300,000 (Stagnant)	22 BSB
+15	1,000,000	300,000 (Stagnant)	45 BSB
+16	2,000,000	300,000 (Stagnant)	61 BSB
+17	3,000,000	300,000 (Stagnant)	79 BSB
+18	4,000,000	300,000 (Stagnant)	104 BSB
+19	5,000,000	300,000 (Stagnant)	129 BSB
+20	6,000,000	300,000 (Stagnant)	165 BSB

Grading System

Grading is the process of evolving your equipment from Non-Grade to Grade A.

Grading Requirements & Success Rates

The following table outlines the requirements for each tier based on the current server balance:

Target Grade	Material	Zeny Cost
Grade D	1x Etel Aquamarine	175,000
	5x Etel Aquamarine	875,000
Grade C	1x Etel Topaz	525,000
	5x Etel Topaz	2,625,000
Grade B	1x Etel Amethyst	1,575,000
	5x Etel Amethyst	7,875,000
Grade A	2x Etel Amber	4,725,000
	10x Etel Amber	23,625,000