Terms of Service
Last updated: July 23, 2026
Aux Battles (the “Service”) is a free multiplayer music game you play in your browser at auxbattles.app. By using the Service you agree to these Terms. If you don’t agree, please don’t use it.
1. The game is free, with no accounts
Aux Battles is completely free. There are no accounts to create, no logins, and no payments of any kind for a regular room. You join with a 4-letter code and a display name you choose, that’s it. The only exception is Twitch Battles, described below.
1b. Twitch Battles
Twitch Battles let a streamer connect a Twitch channel so their live chat can vote and submit songs alongside the room. Connecting a channel, or a viewer logging in with Twitch to submit through the submit link or use mod-view, requires signing in with your real Twitch account via Twitch’s own OAuth login, see our Privacy Policy for what that shares with us. Voting by typing a number in chat needs no login at all. You can disconnect a linked Twitch account at any time from the room lobby.
2. Who can play
You must be at least 13 years old to use the Service. If you are in the European Economic Area (EEA) or the UK, you must be at least 16, or have permission from a parent or guardian, for us to process your data. By using the Service you confirm you meet these age requirements.
3. Content you submit
During a game you submit a display name and pick songs in response to prompts. You are responsible for what you submit. Don’t use display names or content that are hateful, harassing, illegal, or that impersonate someone else.
We may remove any content, close any room, or block access at any time (for example if content breaks these Terms) without notice. Because rooms are temporary and anonymous, we generally can’t moderate in real time, so treat the people you play with the way you’d want to be treated.
4. Music, Spotify, YouTube, SoundCloud and Twitch
Aux Battles does not host, stream, or own any music. Songs play through Spotify, YouTube, or SoundCloud, depending on the sources the room has enabled, each through its own embedded player in the page. No Spotify Premium account or app install is required to play; a Spotify account logged into that browser plays the full track instead of a preview clip. For Twitch Battles, connecting or logging in with Twitch requires your own Twitch account in good standing. Your use of Spotify, YouTube, SoundCloud, or Twitch is governed by that service’s own terms and privacy policy, and we’re not responsible for them.
5. Acceptable use
Don’t abuse the Service: no attempting to break, overload, scrape, or reverse-engineer it; no automated flooding of rooms; and nothing that interferes with other players’ games. We may restrict or block access if you do.
6. No warranty
The Service is provided “as is” and “as available,” without warranties of any kind. It’s a hobby project, it may go down, lose data, or change at any time. We don’t promise it will be uninterrupted, error-free, or that rooms and scores will be preserved.
7. Limitation of liability
To the fullest extent allowed by law, Aux Battles and its creator won’t be liable for any indirect, incidental, or consequential damages arising from your use of (or inability to use) the Service.
8. Image usage and licensing
The illustrated cards on this site (the 1200×630 images on the prompt, song list and guide pages) are created by Aux Battles and we own the rights to them.
You may reuse them unchanged for editorial, review, or press coverage of Aux Battles, as long as you credit “Aux Battles” and link back to auxbattles.app. You may not sell them, crop or alter them, or use them in any way that suggests Aux Battles endorses your product or service.
Album artwork shown on the song list pages is not ours. It is supplied by Spotify and belongs to the respective rights holders; the permission above does not cover it.
For any other use, a different format, or a licence beyond the above, email mikalajunas.emilis@gmail.com.
9. Changes to these Terms
We may update these Terms from time to time. When we do, we’ll change the “Last updated” date above. Continuing to use the Service after a change means you accept the updated Terms.
10. Governing law
These Terms are governed by the laws of Lithuania, without regard to conflict of law rules. Nothing here removes rights you have as a consumer under the mandatory laws of your country of residence.
11. Contact
Questions about these Terms? Email mikalajunas.emilis@gmail.com. See also our Privacy Policy.