JuJu聚局
Undercover Song
Social deduction

Undercover Song

3–20 players

Everyone gets a singing prompt — but one is subtly different. Sniff out the impostor.

Free · No download · Scan to join

How to play Undercover Song

  1. 1Create a roomOne tap. You get a room code and a QR.
  2. 2Friends pile inThey scan the QR or tap your link — no app, no signup.
  3. 3Pick a game & playSecret roles, prompts, drawing, voting — all handled.

FAQ

How many players do you need for Undercover Song?
Undercover Song works with 3–20 players — the more the merrier.
Is Undercover Song free?
Yes — completely free, with no app download and no account required.
How do you start playing Undercover Song?
The host taps “Create a room” to get a room code and QR; friends scan it or open the link to join, then pick Undercover Song to start.
Do I need to download an app?
No. JuJu runs in your phone’s browser — just open juju.ing and play.

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