> For the complete documentation index, see [llms.txt](https://ovo-nft-platform.gitbook.io/ovo-platform/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ovo-nft-platform.gitbook.io/ovo-platform/appendix-1-list-of-energy-acquisition-methods.md).

# Appendix 1: List of Energy Acquisition Methods

{% tabs %}
{% tab title="Mystery Box" %}
You can purchase one NFT using the Mystery Box feature by making a payment with BUSD (or other BNB-based stablecoins) or OVO tokens.

Reward: <mark style="color:orange;">10 Energy</mark>

{% hint style="warning" %}
Please be aware that the Energy rewards in the new version of the Mystery Box may be subject to adjustments based on the actual situation. Thank you for your understanding.
{% endhint %}
{% endtab %}

{% tab title="Fusion/Upgrading" %}

<table><thead><tr><th width="140.66666666666666" align="center">Level</th><th align="center">Fusion success Reward</th><th align="center">Upgrading success Reward</th></tr></thead><tbody><tr><td align="center">1★→2★</td><td align="center"><mark style="color:orange;"><strong>20 Energy</strong></mark></td><td align="center"><mark style="color:orange;"><strong>25 Energy</strong></mark></td></tr><tr><td align="center">2★→3★</td><td align="center"><mark style="color:orange;"><strong>25 Energy</strong></mark></td><td align="center"><mark style="color:orange;"><strong>30 Energy</strong></mark></td></tr><tr><td align="center">3★→4★</td><td align="center"><mark style="color:orange;"><strong>30 Energy</strong></mark></td><td align="center"><mark style="color:orange;"><strong>35 Energy</strong></mark></td></tr><tr><td align="center">4★→5★</td><td align="center"><mark style="color:orange;"><strong>35 Energy</strong></mark></td><td align="center"><mark style="color:orange;"><strong>40 Energy</strong></mark></td></tr><tr><td align="center">5★→6★</td><td align="center"><mark style="color:orange;"><strong>40 Energy</strong></mark></td><td align="center"><mark style="color:orange;"><strong>45 Energy</strong></mark></td></tr></tbody></table>

{% hint style="info" %}
For more details, please refer to [#fusion-upgrading](#fusion-upgrading "mention").
{% endhint %}
{% endtab %}

{% tab title="PictureBook" %}

|                Special items                |                    Claim Reward                   |
| :-----------------------------------------: | :-----------------------------------------------: |
|                Illuminyathee                | <mark style="color:orange;">**200 Energy**</mark> |
|              Justice VS Justice             | <mark style="color:orange;">**150 Energy**</mark> |
|           A ticket of Genesis NFT           | <mark style="color:orange;">**150 Energy**</mark> |
|                 NyaGoldPass                 | <mark style="color:orange;">**150 Energy**</mark> |
| Nyathees Special FreeMint: Warrior VS Demon |  <mark style="color:orange;">**50 Energy**</mark> |
|          Nyathees MetaArtia Avatar          | <mark style="color:orange;">**100 Energy**</mark> |
|             Now to the Carnival!            | <mark style="color:orange;">**100 Energy**</mark> |
|           World Domination Ticket           | <mark style="color:orange;">**100 Energy**</mark> |

{% hint style="warning" %}
Please be aware that the Energy rewards in the new version of the PictureBook may be subject to adjustments based on the actual situation. Thank you for your understanding.
{% endhint %}
{% endtab %}

{% tab title="Marketplace" %}
List your NFT on the marketplace and successfully sell it.

Reward: <mark style="color:orange;">20 Energy</mark>
{% endtab %}

{% tab title="OCC" %}
Active in the OVO Discord community and accumulate OCC points!

{% hint style="warning" %}
OCC Point : Energy  = 10 : 1

Please note that the above exchange rate may fluctuate depending on the average amount of OCC points earned.
{% endhint %}
{% endtab %}
{% endtabs %}