Music Games Online
Aux Battles is a free online music game for groups: everyone answers the same prompt with a song, the room listens back without knowing who picked what, and votes decide the round. It plays in any browser with no download and no account, and works with Spotify, YouTube and SoundCloud.
Online music games split into two families — ones that test what you know, and ones that test what you would choose. This is firmly the second, which is why it works with people who are not competitive about music.
Start a Game — FreeGetting started
Create a room
One click. You get a four-letter code and no account prompt.
Share the code
Group chat, Discord, said out loud across a room. Anyone with the code joins from a browser.
Answer the prompt
Everyone gets the same prompt and submits one track that answers it. Submissions stay hidden until playback.
Vote blind, then reveal
Rate each track without knowing whose it is. Names come out after votes lock, so picks are judged on the music.
The two kinds of online music game
Knowledge games play you a clip and ask what it is — song trivia, Heardle-style guessing, intro quizzes. They are fun, and they reward whoever has heard the most music. If you have a friend who wins every one of these, you know how that goes.
Taste games ask you to choose. There is no right answer, only a more convincing one, so being encyclopaedic does not help much. The person who wins is whoever read the prompt and the room best.
Aux Battles is the second kind. It is worth knowing which you want before picking a game, because groups that wanted trivia find this frustrating and vice versa.
Playing with people who are not "music people"
This is the main practical advantage of the taste format. Trivia games make anyone who does not follow music closely sit out and feel bad about it.
With prompts, everyone has an answer. Someone who only listens to the radio can win "best song to play at a wedding" outright. Rounds get decided on judgment, not on catalogue depth, so mixed groups stay in it.
If your group is genuinely all music obsessives, use Hard Mode prompts — they add the constraint that makes deep knowledge matter again.
What no-account actually means here
No sign-up, no email, no profile. You type a display name when you join a room and that is it.
The trade-off is honest: there is no persistent profile, so stats do not follow you between sessions. For a game people play at parties and on calls, not having to make an account is worth more than a lifetime leaderboard.
Prompts to start with
Categories that tend to land well here.
🌙 Mood
- Main Character Energy
- Villain Origin Story
- 3 AM in a Rainy City
- Sunny Day Road Trip
🔥 Bangers
- Ultimate Hype Track
- Song with the Best Beat Switch
- Best Song to Start a Party
- Song with the Hardest Beat Drop
🔤 Title Game
- Song With a Color in the Title
- Song With a Number in the Title
- Song With a Person's Name in the Title
- Song With 'Love' in the Title
Questions
Is it actually free?
Yes. No accounts, no subscription, no premium tier, no ads gating gameplay.
Do I need to download anything?
No. It runs in the browser on desktop and mobile. The only install that ever matters is the Spotify app, and only if your room plays full Spotify tracks.
How many players do I need?
Three to ten is the sweet spot. Two works but voting gets swingy; above ten the listening phase drags unless you cap submissions.
Can I play with strangers?
Rooms are private and code-based, so you play with whoever you share the code with. There is no public matchmaking lobby.
What music services work?
Spotify, YouTube, YouTube Music and SoundCloud. The host picks which a room accepts, and mixed rooms let people use whichever they have.
Last updated