> For the complete documentation index, see [llms.txt](https://docs.mining-squad.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mining-squad.app/en/readme/recursos/miners/merge.md).

# Evolution

At the camp, the player will be able to evolve miners to migrate in [Rarity](/en/readme/recursos/miners/raritys.md). To carry out the evolution, the selected miner must have a star level of 3, and satisfy a burning condition that varies according to the miner selected as a result of the evolution. In addition to burning miners for evolution, it is also necessary to pay [$MSB](/en/readme/tokenomics/token/usdmsb.md) to complete the process.

To carry out the evolution, the player must select between 1 and 5 miners as burning material **(dummy, legendary and unique miners cannot be evolved or used as burning material)**. The quantity and rarity of burned miners determines the [$MSB](/en/readme/tokenomics/token/usdmsb.md) cost and success rate in evolution as shown in the table below.

{% hint style="warning" %}
**Attention**: always pay attention to the success percentage based on the selected miners, as the evolution attempt consumes [$MSB](/en/readme/tokenomics/token/usdmsb.md) what is necessary and burns the selected miners regardless of whether the evolution is successful or not. So use the strategy to succeed in the evolutions or save money and rely on luck. It's your choice...
{% endhint %}

<table><thead><tr><th width="140.50831353919244">Base rarity</th><th width="160.8881401628446">Base percentage</th><th>Additional as material</th><th>MSB cost per burn</th></tr></thead><tbody><tr><td>Common</td><td>60%</td><td>20%</td><td>400</td></tr><tr><td>Uncommon</td><td>40%</td><td>30%</td><td>500</td></tr><tr><td>Rare</td><td>20%</td><td>40%</td><td>600</td></tr><tr><td>Epic</td><td>10%</td><td>80%</td><td>800</td></tr></tbody></table>

Below are some examples to facilitate the understanding of the evolution system:

<figure><img src="/files/HtGbP5PLF5aGNhgsQPxH" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.mining-squad.app/en/readme/recursos/miners/merge.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.