This guide explains how to use the Grade Enhancers to upgrade the grade of your equipment, which enhances the item's performance. Grade enhancement comes with risks, as equipment might be destroyed if the process fails.

1. Sratos (Grade Enhancer)

1. Location: grademk (34, 184)
2. Sratos offers grade enhancement services and exchanges Etel items for grade enhancement materials.

2. Suribell (Grade Enhancer)

1. Location: paramk (34, 184)
2. Suribell also offers grade enhancement and item exchanges for adventurers looking to upgrade their equipment.

1. Talk to Sratos or Suribell:

1. Sratos and Suribell offer similar services, allowing you to enhance the grade of your equipment or exchange Etel items for jewels.
2. Choose from the following options:
   1. Enhance the equipment's grade: Start the grade enhancement process.
   2. Exchange Etel items: Exchange Etel Dust for Etel jewels used in grade enhancement.
   3. What is Grade Enhancement?: Learn more about how grade enhancement works.

2. Grade Enhancement Process:

1. Select Enhance the equipment's grade.
2. The NPC will explain the risks associated with grade enhancement, including the possibility of equipment destruction if the process fails.
3. If you still wish to proceed, select I'll still do it!.
4. The NPC will initiate the grade enhancement interface, allowing you to upgrade your equipment's grade.

3. Etel Item Exchange:

1. Select Exchange Etel items to convert Etel Dust into Etel jewels, which are essential for the grade enhancement process.
2. You will be taken to the EnchantGradeExchange shop, where you can exchange the materials.

4. Understanding Grade Enhancement:

1. If you select What is Grade Enhancement?, the NPC will explain the concept of grade enhancement, including the use of etheric gems and the risks involved in the process.
2. Equipment grade enhancement increases your item's performance, unlocking hidden potential, but failing the process may result in the item being destroyed.

- Equipment Destruction Risk: There is a risk that your equipment may be destroyed if the grade enhancement process fails. - Etel Jewels: You will need Etel jewels, which can be created from Etel Dust, for grade enhancement. - Zeny Requirement: Make sure you have enough Zeny to pay for the enhancement or exchange process.

- Grademk Portal:

1. Prontera: Warp to Grademk (prontera,50,293)
2. Grademk: Warp out to Prontera (grademk,9,172)

- Paramk Portal:

1. Paramk: Warp into Paramk (paramk,8,171)
2. Paramk: Warp out to Paramk Entrance (paramk,145,64)

Visit Sratos or Suribell to enhance the grade of your equipment and unlock its full potential. Make sure to gather Etel Dust and Zeny, and be aware of the risks involved in grade enhancement.