> For the complete documentation index, see [llms.txt](https://docs.world3.ai/world3/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.world3.ai/world3/how-to-guides/crystal-caves/crystal-caves-open-beta-helmet-claim-guide-for-winners-and-partners.md).

# Crystal Caves Open Beta: Helmet Claim Guide for Winners and Partners

**Available Translations:** [中文](/world3/how-to-guides/crystal-caves/crystal-caves-open-beta-helmet-claim-guide-for-winners-and-partners-zhong-wen.md) | [한국어](/world3/how-to-guides/crystal-caves/crystal-caves-open-beta-helmet-claim-guide-for-winners-and-partners-1.md)

## Introduction

<figure><img src="https://1299308320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fz14Y82ikqf3KozqsiU9D%2Fuploads%2FuB5MyG3IbGCy63KFnVsq%2Fimage.png?alt=media&amp;token=ab1c23df-7074-4c28-9282-348f7a9fb06f" alt=""><figcaption></figcaption></figure>

## Tutorial Video

{% embed url="<https://drive.google.com/file/d/1CLi8I4mKgylF6FihCtSlnHEIQdijrg2S/view?usp=drive_link>" %}
Tutorial Video: How to Claim Your Helmet
{% endembed %}

**This guide is for:**

1. <mark style="color:red;">**People who won a Crystal Caves Open Beta Helmet from giveaway events organized by WORLD3.**</mark>
2. <mark style="color:red;">**People who won the helmet from giveaway events organized by WORLD3's partners, KOLs, or communities.**</mark>

To claim your Crystal Caves Open Beta Helmet, please follow the steps below.

{% hint style="info" %}
**Note:** The Helmet is your entry pass to access the Crystal Caves mines. **You must have a Helmet to participate in the Crystal Caves Open Beta**.
{% endhint %}

## **Step 1: Add SKALE to your MetaMask**

First, you need to configure the SKALE Nebula Gaming Hub network in your MetaMask wallet. Please follow the steps below:

* **Network Name**: SKALE Nebula Gaming Hub
* **New RPC URL**: <https://mainnet.skalenodes.com/v1/green-giddy-denebola>
* **Chain ID**: 0x585eb4b1
* **Currency Symbol**: sFUEL
* **Block Explorer URL**: <https://green-giddy-denebola.explorer.mainnet.skalenodes.com>

For a step-by-step guide, please refer to the MetaMask Setup Guide [here](https://skale.space/blog/how-to-add-skale-chains-to-metamask#:~:text=How%20to%20Add%20a%20SKALE%20Chain%20To%20Metamask). Once the connection is successful, please copy your SKALE address and send it to the partners side to **wait for whitelist entry.**

## **Step 2: Go to WORLD3 and register**

After you have been whitelisted, you can **go to** [**Crystal Caves Entry Pass Mission**](https://world3.ai/quest/9/40) to manually claim your entry pass. Click on “**Login and Earn**” in the upper right corner to register or log in to your WORLD3 account.

<figure><img src="https://1299308320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fz14Y82ikqf3KozqsiU9D%2Fuploads%2F5izx7e94GFb3se0IUD5H%2Fimage%20(10).png?alt=media&amp;token=5df24efd-3647-4f0a-b70b-7dd03900cf48" alt=""><figcaption></figcaption></figure>

## **Step 3: Get your Pass**

Once you have logged in, complete **Task 4 - Community Dedicated Channel** to receive your pass: a **Simple Helmet**.

<figure><img src="https://1299308320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fz14Y82ikqf3KozqsiU9D%2Fuploads%2FDiTh568H4pKzmETkItuW%2Fimage%20(11).png?alt=media&amp;token=24f85b51-f9be-45cc-a6aa-89a310500194" alt=""><figcaption></figcaption></figure>

If your WORLD3 account is not tied to a SKALE address, click "**Link"** to tie in your SKALE address.

<figure><img src="https://1299308320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fz14Y82ikqf3KozqsiU9D%2Fuploads%2Fke2OmePfbKTiDFmY531P%2Fimage%20(12).png?alt=media&amp;token=ee9a7080-bde9-4893-8a33-98c7a4b69768" alt=""><figcaption></figcaption></figure>

If you have successfully tied up your SKALE address, click "**Claim"** to receive your pass.

<figure><img src="https://1299308320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fz14Y82ikqf3KozqsiU9D%2Fuploads%2FVMGGxcq63nKkSGgLTPwx%2Fimage%20(13).png?alt=media&amp;token=05b2d4fa-57c9-438f-9108-b051c3d29d2a" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**Please note:** There may be delays in whitelisting. If you win a spot but are unable to claim your Helmet immediately, please be patient and try again later. If the issue persists, feel free to reach out for assistance on the [**WORLD3 Discord**](https://discord.com/channels/884322697172107285/933994073029767179) for further feedback.
{% endhint %}