# Overview

![Earning/NFT Ecosystem](https://1324020186-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MfuLF3uxIZxh8V-rB53%2F-MjqzieIryr46eY3iknu%2F-MjqzvQU9k651G2Lnawm%2Finfographic.png?alt=media\&token=1fcaa683-e9ef-46ff-bb33-0956eb57c37c)

{% content-ref url="hold-crusader" %}
[hold-crusader](https://docs.crusadersofcrypto.com/play-and-hold-to-earn/hold-crusader)
{% endcontent-ref %}

{% content-ref url="play-events" %}
[play-events](https://docs.crusadersofcrypto.com/play-and-hold-to-earn/play-events)
{% endcontent-ref %}

{% content-ref url="play-dungeon-clear-rewards" %}
[play-dungeon-clear-rewards](https://docs.crusadersofcrypto.com/play-and-hold-to-earn/play-dungeon-clear-rewards)
{% endcontent-ref %}

{% content-ref url="play-expedition-pass" %}
[play-expedition-pass](https://docs.crusadersofcrypto.com/play-and-hold-to-earn/play-expedition-pass)
{% endcontent-ref %}

{% content-ref url="../nft-ecosystem/nft-marketplace" %}
[nft-marketplace](https://docs.crusadersofcrypto.com/nft-ecosystem/nft-marketplace)
{% endcontent-ref %}

{% content-ref url="../nft-ecosystem/nft-vendor" %}
[nft-vendor](https://docs.crusadersofcrypto.com/nft-ecosystem/nft-vendor)
{% endcontent-ref %}