# Card NFT Mint

## Pack Opening Rule

### **1. Fair & Random**:&#x20;

The pack opening is an on-chain transaction. The dev team has designed the "Hot Bread Auction"  to ensure fairness & randomness.

### **2. Cheap & Fun**:

Marking the highest-level legendary card with a sky-high price and selling it directly is too dull. We expect to see a lucky passerby player who casually buys two card packs for a few dollars and directly issues the highest-level legendary card. This kind of card-opening process is the core of TCG.

## How to mint a Card NFT?

### 1. Buy Normal Cards from Game Store

Players can purchase normal cards directly in the game store for a limited time.&#x20;

After the card is designed, it enters the mall for a certain period and is sold in quantity. If the time ends or the sale reaches the upper limit, it enters the issuance lock state.

{% hint style="info" %}
For example, cards are sold for one month with a circulation of 10,000 cards. After reaching this number or after a timeout, the mall disables the direct purchase function.

Players who hold Voidlit Obsidian can initiate a remake of a particular card through voting. However, the reprinted cards will be replaced with other art designs.
{% endhint %}

### 2. Card Packs Auction

Card packs with random rare or normal cards can be sold through the **"Hot Bread Auction"** mode.


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