# 概述

Referral 是 Market.Cards 的邀请与社群共建机制。你可以用自己专属的 8 位邀请码或邀请链接，邀请对球星卡、卡牌市场感兴趣的朋友加入平台。

我们希望邀请是 Market.Cards 的一项「自传播」设计——当你把喜欢的球星和卡牌分享出去，这件事本身就会回馈到你身上。具体有两类回馈：当你邀请的朋友在平台完成符合规则的交易时，你可以获得推荐分成（Referral Earnings）；在 MintBox 中，你也可以通过邀请获得 Lucky Digit，从而提升自己在那场 MintBox 的中签机会。

{% hint style="info" %}
**重要说明**

* 推荐分成（Referral Earnings）是平台对**有效邀请行为**的回馈
* Lucky Digit 提升的是中签「**机会**」，不构成对分配结果的保证
* 两者都**不应被理解为投资收益、保证回报或保本承诺**
  {% endhint %}


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