# NFT Breeding

<figure><img src="/files/DWmIZARJ8skDJe0rPu5l" alt=""><figcaption></figcaption></figure>

You can breeding a new Egg NFT by preparing two NFTs at level C or above and paying the TWF fee. The two NFTs that you have prepared will not be burnt even after you breeding.

The rate of appearance of each Egg NFT depends on the level of the NFT to be prepared. Once minted, you must wait 72 hours for the next breeding. The number of times one NFT can be used for breeding is limited to 3 times.

The rate of appearance of each Egg NFT

<table><thead><tr><th>NFT level</th><th width="249.33333333333331">Rare Egg</th><th>Epic Egg</th></tr></thead><tbody><tr><td>Both are Level A</td><td>30%</td><td>70%</td></tr><tr><td>Either one is Level B</td><td>70%</td><td>30%</td></tr><tr><td>Either one is Level C</td><td>80%</td><td>20%</td></tr></tbody></table>

The TWF fee for breeding is a dynamic price that adjusts tothe price of a Rare Egg NFT

| Nft level             | TWF fee                              |
| --------------------- | ------------------------------------ |
| Both are Level A      | Equivalent to 120% of Rare Egg price |
| Either one is Level B | Equivalent to 60% of Rare Egg price  |
| Either one is Level C | Equivalent to 60% of Rare Egg price  |


---

# Agent Instructions: 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:

```
GET https://tweetfi.gitbook.io/english/nft-introduction/nft-breeding.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.