# Sponsored mints

{% hint style="info" %}
Sponsored mints are currently not available for collections on Ethereum mainnet. They are only available for random fixed price and free public sales. 
{% endhint %}

Sponsored mints allow anyone to prepay for a set number of tokens from your collection. When a mint is sponsored, a collector can claim a token for free, with no mint or gas fees.

Each wallet is limited to one claim per collection.

### How do I sponsor a mint?

Sponsoring a mint includes covering the mint cost, gas fees, and the Highlight mint fee. To account for gas price fluctuations, you'll pay the following amount for gas fee per sponsored mint:

* Arbitrum, Base, Optimism, Zora: 0.0001 ETH 
* Polygon: 0.2 MATIC

To sponsor a mint, head to the project page. If the sponsored mints feature is enabled, click the button to specify and confirm the amount. 

<figure><img src="/files/mTz6Tq5CZ8mj0tycDtpV" alt=""><figcaption></figcaption></figure>

Finalize the transaction in your wallet to complete sponsorship.

### How do I claim a sponsored mint?

{% hint style="info" %}
Please note sponsored mints cannot be claimed from Frames on Farcaster.&#x20;
{% endhint %}

If sponsored mints are available, collectors can claim one by pressing the "Claim" button on the mint card.

<figure><img src="/files/uzfSWs2tomek8sYjBQyp" alt=""><figcaption></figcaption></figure>

### How do I enable sponsored mints on my collection?

Sponsored mints can be enabled in the creation flow.&#x20;

For generative and series collections, it can be toggled on in the "Mint details" or "Price and distribution" section, respectively.&#x20;

<figure><img src="/files/ubLgMnngMKp9DVyqRPX9" alt=""><figcaption></figcaption></figure>

For edition collections, it can be toggled on under the advanced option settings.&#x20;

<figure><img src="/files/ZRJpp70fBTTKv2QRmwEe" alt=""><figcaption></figcaption></figure>


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