> For the complete documentation index, see [llms.txt](https://dark-ro-revolution.gitbook.io/dark-ro-revolution/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dark-ro-revolution.gitbook.io/dark-ro-revolution/beginners-guide/slot-enchantment.md).

# Slot Enchantment

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## 🎰 Slot / Socket Enchantment

Enhance your gear on **Dark RO Revolution** by adding extra slots for cards!

The famous NPCs **Seiyablem** and **Leablem** allow players to attempt adding 1 to 4 slots onto pieces of equipment. Each attempt requires the base item, specific ores, and Zeny.

> ⚠️ **Risk Warning:** Slotting attempts carry a chance of failure. If an attempt fails, **the item, ores, and Zeny will all be lost!**

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### 🗡️ Custom Weapon Slotting System

In addition to official slotting recipes, **Dark RO Revolution** features custom weapons that can be slotted using our specialized server requirements.

#### 📦 Requirements for Custom Weapons

| Required Item                  | Description & Source                                                                                                                                                 |
| ------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 📜 **Slot Enchantment Scroll** | <p>An enchanted scroll used for adding a slot on custom weapons.<br>• <strong>How to Obtain:</strong> Dropped / Purchased at the <strong>Monster Arena</strong>.</p> |

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### 📊 Custom Weapon Success Rates

Equipment difficulty is split by grade class. **S-Grade** items represent high-tier official equipment, while **SS-Grade** represents our server's unique custom weapons:

|           Equipment Grade          | Difficulty Level | Success Rate |
| :--------------------------------: | :--------------: | :----------: |
|             **C-Grade**            |       Easy       |  *Insert %*  |
|             **B-Grade**            |      Normal      |  *Insert %*  |
|             **A-Grade**            |       Hard       |  *Insert %*  |
|             **S-Grade**            |     Very Hard    |  *Insert %*  |
| 🌟 **SS-Grade** *(Custom Weapons)* |      Extreme     |  *Insert %*  |

***

> 💡 **Tip:** Always double-check that you have your **Slot Enchantment Scroll** and required Zeny in your inventory before attempting to slot custom SS-Grade weapons!