> For the complete documentation index, see [llms.txt](https://wiki.boxingstarx.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.boxingstarx.com/usddelabs/airdrop/how-to-mint/how-to-receive-airdrop-on-line/how-to-buy-usdkaia.md).

# How to Buy $KAIA

To purchase **$KAIA** for gas fees, follow these steps. 

The example provided uses **Binance** as the exchange, but you can purchase **$KAIA** from any other exchange that supports **$KAIA** trading and transfer it to your [personal wallet](/how-to-start/wallet/line-and-pc.md).

The example also uses **USDT** to buy **$KAIA**, but you can use other supported assets on the exchange to make the purchase.

**1. Search for $KAIA**

* On the exchange, search for **$KAIA** and click on it.
  * **$KAIA/USDT** is used for this example.

<figure><img src="/files/TC42LVBCUZFBpryqyGEB" alt="" width="375"><figcaption></figcaption></figure>

**2. Buy $KAIA**

* Click the **Buy** button to go to the purchase screen.
* Enter the amount of **$KAIA** you want to buy and click the **Buy KAIA** button.

<figure><img src="/files/f5l0BLmVLMtvrF70W2VG" alt=""><figcaption></figcaption></figure>

**3. Transfer $KAIA**

* Click the **Asset** tab and go to **Spot** to view your current **$KAIA** holdings.
* Click the **Send** button, then click the **On-Chain Withdraw** button.

<figure><img src="/files/nhOesnukKZSrsf1FvVfg" alt=""><figcaption></figcaption></figure>

* In the **Send Kaia** screen, input your wallet address and the amount of **$KAIA** you want to send, then click the **Withdraw** button.
  * Make sure to select **Kaia** as the network.
* On the **Confirm Order** page, click **Confirm** to complete the transaction.

<figure><img src="/files/i2XmGCncTG5zk2N8PKri" alt=""><figcaption></figcaption></figure>

**4. Copy Wallet Address**

* You can copy the wallet address where you will receive **$KAIA** from the exchange in the [**Dapp Portal**](https://liff.line.me/2006533014-8gD06D64/my-page?utm_source=dappportal_oa_richmenu_us\&utm_medium=cta\&utm_campaign=dappportal_mypage\&utm_content=Jan22_2025).
  * A wallet address is required to transfer assets.
* Access the **Dapp Portal** and click on **Wallet**.
* Click the **Copy** button next to your wallet address under **My Wallet** to copy it.
  * Paste the copied wallet address into the **Address** field in the **Send Kaia** screen.

<figure><img src="/files/yEzSuAiU0eJF1DomMItz" 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://wiki.boxingstarx.com/usddelabs/airdrop/how-to-mint/how-to-receive-airdrop-on-line/how-to-buy-usdkaia.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.