# Coupon

In this guide,  we'll take a look at how to use the COUPON service on MBX NFT to receive coupon codes.

{% hint style="warning" %}
Some images in this guide were taken from a test environment and may not fully reflect the live service.
{% endhint %}

## How to use coupons pools on COUPON

1. Visit MBX NFT’s [COUPON](https://nft.marblex.io/couponPage?tab=0) feature
2. Select the Pool Name from the COUPON LIST

<figure><img src="/files/ZA8796flKb2Kwrk87q8b" alt=""><figcaption></figcaption></figure>

3. Select MY NFTS

<figure><img src="/files/lDOoQ647DGsubMJP5nho" alt=""><figcaption></figcaption></figure>

4. Select an NFT that you wish you claim the coupon for.

<figure><img src="/files/w7qMLJ47SE8lnkMSsqHM" alt=""><figcaption></figcaption></figure>

5. Repeat step 4 and confirm your coupon code(s) redeemable for each NFT.

{% hint style="danger" %}
**WARNING**

To avoid purchasing an NFT with an already claimed coupon, always verify the coupon status by entering the Token ID of the Voucher before purchase. (see image below)

For more details, please refer to the [Coupon & Inventory](/services/mbx-nft/coupon-and-inventory.md) page.
{% endhint %}

<figure><img src="/files/SIEgtwxK765HBEEBAoR0" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}

## Connect to MBX NFT with an Immutable Passport to avoid gas fees when claiming coupons!

{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.marblex.io/guide/mbx-nft/coupon.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.