> For the complete documentation index, see [llms.txt](https://guides.advertising.webtoon.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.advertising.webtoon.com/creative-guidelines/coin-hunter-offer-wall.md).

# Coin Hunter (Offer-wall)

### Placement and Features

* This is a design guide for images that will be utilized in each Offerwall page.
* **Both List Layout /Detailed Page Layout must be created**.

<figure><img src="/files/p9HgF4QYfI4qLr33lqqp" alt="" width="563"><figcaption><p>List Layout, Detailed Page Layout</p></figcaption></figure>

### Required Assets

* All materials must be created using the PSD sample file provided by WEBTOON.

<figure><img src="/files/7YoEioBkjGQHFSkPcmrW" alt=""><figcaption><p>List, Details, Logo</p></figcaption></figure>

| Asset       | Dimension | File Size   | File Format |
| ----------- | --------- | ----------- | ----------- |
| **List**    | 720x360px | Up to 200KB | JPG, PNG    |
| **Details** | 720x780px | Up to 400KB | JPG, PNG    |
| **Logo**    | 144x144px | Up to 100KB | JPG, PNG    |

## List Design Guide

* **#FFFFFF and #000000 cannot be used as background colors**
* It is recommended to use words that drive action such as 'request now’ or ‘learn more’.
* Logo cannot be positioned on the upper left side.
* The design must not use or resemble the device mockup image, as it will be deemed unusable.
* It is recommended to align the main copy to the left.
* Any images that contain explicit or violent content cannot be used.

<figure><img src="/files/yj0qqiYBl3l91zHYcKBE" alt="" width="251"><figcaption></figcaption></figure>

## Details Design Guide <a href="#id-8.offerwall-treasurehunt-details" id="id-8.offerwall-treasurehunt-details"></a>

#### **Layout Guidelines**

* **#FFFFFF and #242424 cannot be used as background colors**
* It is recommended to use words that drive the target action of the campaign.
* It is recommended to align the text to the center.
* The design must not use or resemble the device mockup image, as it will be deemed unusable.
* Any images that contain explicit or violent content cannot be used.

#### **User Guidance**

* As standard practice, provide users with the essential information regarding each product.
* Any additional information required for the user may be provided upon a separate discussion.

<figure><img src="/files/vaaYtckjPp1UjwS6d4d5" alt="" width="250"><figcaption></figcaption></figure>

## **Ad Creative PSD Template**

<a href="https://comic.naver.com/external/shareFile?fileId=Su6pcTV9tQepCdxPIuNrdA" class="button secondary" data-icon="square-down">Download Sample PSD</a><br>

{% hint style="success" %}
For any questions or advertising inquiries, please use the [**Contact Us** ](https://advertising.webtoon.com/en/contact-us)form.
{% endhint %}


---

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