# How to get U2U for gas

You can faucet U2U tesnet easily at <https://faucet.uniultra.xyz/>. You can request 10 U2U every 1h without any authentication.

U2U faucet is a developer tool to get U2U testnet in order to test and troubleshoot your decentralized application or protocol before going live on U2U Chain mainnet, where one must use real U2U.


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# 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.grofidex.io/getting-started/how-to-get-u2u-for-gas.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.