FluoFish Roulette
Everyone glows. One gets caught.

About FluoFish Roulette

FluoFish Roulette is a free party game that turns picking one person at random into a moment everyone shares. The host opens a room on a big screen, everyone joins from their own phone by scanning a QR code or typing a short room code, and when the round starts every phone glows together in a synced rainbow countdown before one — and only one — is chosen.

Why we built it

Every group runs into the same little problem: who goes first? who's IT? who does the dishes? The usual answers — a wobbly bottle, names in a hat, a spreadsheet — either start an argument or feel flat. We wanted the moment of choosing to be the fun part, not an afterthought. So we made the reveal something the whole room feels at once, on their own screens.

What makes it different

  • No app, no accounts, no sign-up. Everyone plays in their mobile browser.
  • Everyone participates. All phones glow together, so the suspense belongs to the group, not just one screen.
  • Fair by design. The winner is picked on the server, only from players who are actually present.
  • Made for the room. It's built for people in the same space, reacting together.

Who's behind it

FluoFish Roulette is operated by Montoyer (www.montoyer.com). For legal terms and how we handle data, see our Terms and Privacy Policy.

Ready to try it? Host a game — it takes about ten seconds.