# VEND-R Currency Shop

## 💰 Poring Coin System

**Poring Coins** are a unique scaling currency earned by completing floors of the Infinity Instance. The deeper you go, the more coins you earn—making it a rewarding system for both casual explorers and hardcore climbers.

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### 🧩 How to Obtain

* **Clear the Infinity Instance**\
  Coins are granted when you finish the run, based on the **highest floor you’ve completed**.
* **Scaling Rewards**\
  Higher-level clears reward significantly more coins. Farming lower floors gives modest returns, but pushing further offers far better value per run.

> 🔍 Formula:\
> `Coin Reward = (Highest Level Completed × 0.75) + ((Highest Level Completed - 1) × (Highest Level Completed) / 2 × 0.25)`\
> &#xNAN;_(Rounded down. Applies once per run.)_

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### 🏪 Where to Spend

* NPC: **VEND-R Currency Shop**
* Location: **Prontera**
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### 🛒 What You Can Buy

VEND-R offers exclusive and valuable items that support both gameplay progression and collector appeal:

#### 🎁 Utility & Reward Boxes

* **Old Red Box (ORB)** – Costumes and premium visuals
* **Old Green Box (OGB)** – Unique cosmetic gear
* **Infinity Discarded Weapon Box** – Random old or broken weapons
* **Infinity Discarded Armor Box** – Random armor fragments and curios
* **Old Card Album (OCA)** – Chance to obtain a random normal monster card
* **Bloody Branch** – Summon a random MVP monster (careful where you use it!)

#### 🔮 Progression Materials

* **Infinity Shard** – 30,000 Poring Coins
  * Combine **3x Shards** to create **1x Infinity Soul**, used to access the **Boss Card Crafting System** (see Boss Card Crafting section)

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### 📈 Strategic Use

* **Climb deeper, earn more.**\
  While low-level runs are accessible, the most efficient Poring Coin farming happens at higher floors (Level 30+ recommended for decent gains).
* **Save for big-ticket items.**\
  The Infinity Soul path is especially valuable—granting a chance to craft a **real MVP or Mini Boss card**, with strict cooldowns and server-wide competition.

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> 💡 Pro Tip: Keep track of your runs and plan purchases ahead. Some rewards, like the Infinity Soul, have long-term potential beyond cosmetics or consumables.
