> For the complete documentation index, see [llms.txt](https://docs.eggle.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.eggle.xyz/join-the-game/how-to-buy-nest.md).

# How to buy Nest?

## Time to Buy

* Available **only on the 15th of each month**, within **24 hours**.

## Price

* **1 Nest =&#x20;**<mark style="color:orange;">**5000 ENG**</mark>

## Total Supply

* **Total NFTs available**: **390 Nest NFTs**.
* the number of Nests available for purchase is set at **5% of the number of eggs** released in the same cycle.&#x20;

## Limited Availability

* **Sale Period:** The **Nest** will only be available for purchase for **12 months** from the start of the game. After 12 months, no more **Nest NFTs** will be sold.

## How to Buy

To purchase a Nest, users just need to visit the Eggle website and spend <mark style="color:orange;">**5000 ENG**</mark>. Simply go to the "Buy" page on Eggle and click "Buy Nest."

Upon receipt of the payment, the contract promptly issues a Nest NFT to the user, indicating ownership.

<figure><img src="/files/oWoJpo6hsNBzYEKQor5s" alt=""><figcaption></figcaption></figure>

{% hint style="info" %} <mark style="color:yellow;">**Nest NFT**</mark>**&#x20;Smart Contract Address**: [0x9574749be433ee3314fb4484042d4bb9045077d0](https://basescan.org/address/0x9574749be433ee3314fb4484042d4bb9045077d0#readProxyContract)
{% endhint %}

After purchasing, users can easily send the Nest to the animal with just a simple click!

## What Do Nests Do?

A Nest is a required item for your NFT animal to lay eggs.&#x20;

In simple terms: without a Nest, your animal cannot lay an egg. With a Nest, your animal gets the chance to produce a free egg for the next cycle.

For full details on the conditions for egg-laying, please refer to the *Supplement – Nest* section.

You can use a Nest with any NFT animal. No matter which animal you own, if it has a Nest, it gets the chance to lay an egg.

{% content-ref url="/pages/Zw4hQ7BfMfFqLqpssRGS" %}
[Supplement - Nest](/breakdown/supplement-nest.md)
{% endcontent-ref %}