# Public Sale Round

#### Tier 3 - Tier 10 Chipper Node Sale Round

The Tier 3 - Tier 10 Chipper Node Sale Round is open to everyone both on our official node sale page and some third-party platforms! If you have a referral code, feel free to enter it to provide benefits to the person who invited you.

**Sales Information:**

* **Available Chains**: The Tier 3 - Tier 10 DIN Chipper Nodes will be sold on Binance Smart Chain (BSC) and Ethereum.

**How to Purchase:**

1. **Enter the Claim Portal**: Visit [DIN Node](<https://node.din.lol/ >).
2. **Connect Your Wallet**: Connect your wallet to proceed.
3. **Enter Invitation Code (Optional)**: If you are invited by someone, you can use the referral link, or enter the referral code.
4. **Select Node:** Choose any node you want to buy.

<figure><img src="/files/OBsPRTEyxWibwA3Sf7Iu" alt=""><figcaption></figcaption></figure>

5. **Select Chain**: Choose between BSC or Ethereum.
6. **Enter Quantity**: Specify the number of nodes you want to purchase.
7. **Pay**: Complete the payment through your wallet.

<figure><img src="/files/WbUZKO9UDXw8r4Uidh1r" alt=""><figcaption></figcaption></figure>

8. **Pay**: Complete the payment through your wallet.

Additionally, during the public sale round, DIN will host several campaigns with some third-party platforms including launchpads and NAAS platforms to sell some nodes to those communities!

Make sure to stay updated and follow DIN's official channels for the latest information and announcements.


---

# 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://docs.din.lol/din-cook-data-for-ai/how-to-join/chipper-node-explained/how-to-purchase-node/public-sale-round.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.