> For the complete documentation index, see [llms.txt](https://lightro.gitbook.io/lightro-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lightro.gitbook.io/lightro-docs/mining-system.md).

# Mining System

The mining system in Light RO has been restructured into two distinct areas: Floor 1 (Common Mine) and Floor 2 (Premium Mine). This update ensures that both new adventurers and end-game veterans have a dedicated space to gather the materials they need.

<p align="center"><a href="https://imgbb.com/"><img src="https://i.ibb.co.com/xt9qjyrN/image.png" alt="image"></a></p>

### 🕒 Operational Schedule

| **Location**      | **Access**     | **Operational Hours** | **Item Category**               |
| ----------------- | -------------- | --------------------- | ------------------------------- |
| Floor 1 (Common)  | Open Access    | 24 Hours (Non-Stop)   | Low to Mid Refine Stones        |
| Floor 2 (Premium) | Special Access | 12 Hours / Day        | High-Tier & 4th Class Materials |

***

### 💎 Floor 1: Common Mine (Standard Materials)

This floor is ideal for players focusing on base equipment refinement. It is accessible at all times, making it the perfect spot for consistent farming.

#### Floor 1 Drop Table:

| **Item Name**                        | **Drop Chance** |
| ------------------------------------ | --------------- |
| Elunium Ore / Oridecon Ore           | 90%             |
| Elunium / Oridecon                   | 70%             |
| HD Elunium / HD Oridecon             | 40%             |
| Enriched Elunium / Enriched Oridecon | 40%             |
| Blessing                             | 4%              |
| Gold Ring / Treasure Box             | 3%              |
| Light Ticket                         | 0.5%            |

***

### 💎 Floor 2: Premium Mine (High-Tier Materials)

Floor 2 contains rare materials essential for high-level refinement and 4th Class progression. Due to the value of its resources, it is only open for 12 hours per day.

#### Floor 2 Drop Table:

| **Item Name**                  | **Drop Chance** |
| ------------------------------ | --------------- |
| Zelunium Ore / Shadowdecon Ore | 95%             |
| Varmeal Ticket / Etel Dust     | 50%             |
| Bradium / Carnium              | 40%             |
| HD Bradium / HD Carnium        | 20%             |
| Zelunium / Shadowdecon         | 10%             |
| Blessing                       | 7%              |
| Gold Ring / Treasure Box       | 5%              |
| Light Ticket                   | 1%              |

***

### 📝 Important Notes

* Floor 1 is the primary source for standard refinement ores and items.
* Floor 2 is critical for end-game players requiring Etel Dust (for Grading) and Varmeal Tickets.
* Plan your mining sessions carefully to take advantage of the 12-hour window when Floor 2 is active.
* Light Tickets have a doubled drop rate in Floor 2 compared to Floor 1.

> Pro Tip: Focus on increasing your ASPD (Attack Speed) to maximize the number of mining hits per minute, significantly increasing your efficiency!