> For the complete documentation index, see [llms.txt](https://muonline-2.gitbook.io/global-mu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://muonline-2.gitbook.io/global-mu/events/4th-event.md).

# 4th Event

## 4th Quest Event — Boss Cent

Prepare for a serious fight: **Boss Cent** is the main target of the **4th Quest Event**, and defeating it gives you a **guaranteed reward** every time.

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### 📍 Location

* **Map:** Lorencia
* **Entrance Coordinates:** **(131, 142)**

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### ✅ Event Reward

#### 🎁 100% Guaranteed Drop

* EXP Buff 50% 24 hours and Power Increase Buff for 1 hours.

When you defeat **Boss Cent**, you receive:

* **10 Random Items (100% drop rate)**<br>

  <div data-gb-custom-block data-tag="hint" data-style="info" class="hint hint-info"><p>You will always get <strong>10 items</strong>, chosen randomly from the drop pool below.</p></div>

### 🧾 Boss Cent Drop Pool

#### 💎 Jewels

* Jewel of Luck
* Jewel of Excellent
* Jewel of Socket

#### 📦 Mastery Boxes

* Mastery Box (Greater)
* Mastery Box (Standard)

#### 🎁 Bundled Jewels

* Bundled Jewel of Bless
* Bundled Jewel of Soul
* Bundled Jewel of Life
* Bundled Jewel of Harmony
* Bundled Jewel of Chaos
* Bundled Jewel of Creation

#### 🧿 Talismans

* Talisman of Chaos Assembly

#### 🌱 Seeds

* Seed (Fire)
* Seed (Water)
* Seed (Ice)
* Seed (Wind)
* Seed (Lightning)
* Seed (Earth)

#### 🔮 Seed Sphere

* Seed Sphere Level 5

#### 🧩 Fragment

* Fragment of Resurreccion

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### 🗡️ How to Enter (Quick Steps)

1. Go to **Lorencia**
2. Move to **(131, 142)**
3. Enter the arena
4. Defeat **Boss Cent**
5. Claim your **10 guaranteed random drops**<br>

   <div data-gb-custom-block data-tag="hint" data-style="warning" class="hint hint-warning"><p>Rewards are <strong>random</strong> from the list — farming the boss is the best way to collect everything.</p></div>