# Items & Special Items

In Goblin Saga, Goblin NFTs are not just collectible items, but also assets that allow players to participate in a mining ecosystem to generate the game's native token: $GSA. Players can enhance their mining capabilities by acquiring special items, which can be purchased in the internal marketplace (Shop) using either $GSA or the $POL token.

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## ⛏️**Mining System and GSA Generation**

1. **Goblin NFTs as Miners**\
   Each **Goblin NFT** has an initial mining ability that allows it to generate **GSA** over time. The amount of **GSA** generated will depend on several factors, including the type of Goblin, the equipment used, and the mining level.
2. **Mining Items (ERC-1155)**
   * **Description:** Mining items are **ERC-1155** type NFTs that can be acquired within the internal marketplace.
   * **Types of Items:**
     * **Miners:** Enhance the mining capacity of Goblins, allowing for faster and more efficient **GSA** generation.
     * **Refineries:** Increase the quality of the **GSA** generated, providing better mining rewards.
   * **Item Levels:** Items come in different power levels, which allow for increased productivity of the Goblins. Higher-level items significantly boost **GSA** generation.

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## 💸**Internal Marketplace Economy**

1. **Main Currency: GSA**\
   Users who own Goblin NFTs can use the $**GSA** generated by their Goblins to purchase **mining items** and **refineries** in the **Shop**. The internal economy works through a reward system based on $**GSA** mining, allowing players to improve their Goblins and optimize resource generation.
2. **Special Items: $POL**
   * **Description:** **Special items** are high-performance NFTs that possess greater mining capabilities to maximize $**GSA** generation. These items cannot be purchased with $**GSA**, but require the premium token **$POL**.
   * **Advantages:** **Special items** come with advanced features, such as higher mining rates or refinery improvements, allowing players to obtain more $**GSA** in less time.
   * **Acquisition:** To acquire these items, users must own and use **$POL**. This system encourages participation in the **Goblin Saga** ecosystem and drives demand for **$POL** within the game.
3. **$POL Liquidity Pool**\
   A percentage of the **$POL** used to purchase **special items** will be directed to the **Liquidity Pool** of the **GSA** token. This mechanism will help increase the liquidity of **GSA**, fostering a sustainable economy and strengthening the token's value in the market.

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## 🎮**Player Benefits**

* **Optimizing Earnings:** Players can improve $**GSA** production using mining items and refineries, which increases their long-term earnings.
* **Long-Term Value of Goblins:** Goblins become valuable assets by increasing their mining capacity through the purchase of items.
* **Diversification of Earnings:** Through the combination of $**GSA** and **$POL**, players have multiple ways to enhance their gaming experience and maximize their returns.
* **Interactive Token Economy:** The use of two currencies within the ecosystem ($**GSA** and **$POL**) creates a dynamic marketplace, where players can strategically exchange resources.

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## ⚖️**Economic Balancing Strategy**

* **Controlled Inflation:** The generation of **GSA** is balanced with the demand for mining items, ensuring players have a constant incentive to participate in mining without causing uncontrolled inflation in the token market.
* **Increasing GSA Liquidity:** The integration of **$POL** in the internal marketplace for purchasing **special items**, along with directing a percentage to the **Liquidity Pool** of **GSA**, promotes a more robust and stable ecosystem.

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The Goblin Saga mining system and its internal marketplace offer players an exciting and strategic way to generate GSA, improve their Goblins, and engage in a dynamic ecosystem. The combination of GSA and $POL as in-game currencies fosters a balanced and sustainable economy, while mining items and refineries provide players with a constant way to improve and maximize their earnings.