> For the complete documentation index, see [llms.txt](https://docs.grofidex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.grofidex.io/getting-started/how-to-get-u2u-for-gas.md).

# 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.