> For the complete documentation index, see [llms.txt](https://rangersprotocol.gitbook.io/rangersprotocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rangersprotocol.gitbook.io/rangersprotocol/buy-rpg/how-to-purchase-erc20-rpg.md).

# How to Purchase ERC20 RPG

* Enter Uniswap: <https://app.uniswap.org/#/swap>
* Click "Connect to a wallet" at the top right corner&#x20;
  * Make sure that your wallet is on the Ethereum Mainnet

![](/files/-MlQ3EiLOKOPStDEYzox)

* Select the tokens to purchase and to sell&#x20;

{% hint style="info" %}
Please search for $RPG with the following smart contract address:&#x20;

0x1f16D41f9B3dB03b462BDD6c92245ee708D1C103
{% endhint %}

![](/files/-MlQ4QMTEyWiu17SQ0qy)

* Input the amount of tokens to purchase, UniSwap will automatically calculate your payment amount&#x20;

![](/files/-MlQFErUwk34GTNYwsFp)

{% hint style="info" %}
Authorization is required for the first token exchange.
{% endhint %}

* Click on "Swap", check all the information, and click on "Confirm Swap"

![](/files/-MlQFnKI4_TGa3D_ZF9u)

{% hint style="info" %}
Patiently wait for Ethereum blockchain confirmation.&#x20;

After a successful payment, users can choose to view their transaction details on <https://etherscan.io>&#x20;
{% endhint %}