Let's Party Games
← All gamesComing soon

Deduction mystery

Solve the cruise murder

Who, what and where? Find the murderer before the others.

$12.99

Get notified when Murder on the Cruise launches

Leave your email and we'll tell you the moment it's live.

Murder on the Cruise

Midnight aboard the MS Mermaid: the shipowner has been found dead, and the killer is still on board. One suspect, one weapon and one place are hidden from everyone — the rest of the cards are dealt among you. Make your own guests the suspects if you like.

On your turn you guess aloud, and the others privately disprove it by showing one card. Cross off, eliminate, and be the first to dare name the truth. At the end the big screen shows how it all happened — a new story every time. The system keeps the secret and fills your notebook; you just deduce.

How it works

01

The cards are dealt

The system picks a secret solution and deals the rest to your phones. Your hand is yours alone.

02

Suggest & disprove

On your turn, suggest who, what and where. The first to hold one of the cards shows it — only to you. The notebook auto-marks it.

03

Accuse & win

When you're sure, accuse — even right after your guess. Right = you win, and the big screen reveals how the murder happened. Wrong = you're thrown in the ship's brig.

Pure deduction

No luck — just logic and elimination. A random solution every game, so you can replay endlessly.

Secret & private

The solution and everyone's hands live on the server. Disproving is private on the phone — nobody can cheat or peek.

Notebook fills itself

Every card you see is auto-marked in your detective notebook. No paper, no mess.

3-6 detectives

The big screen shows the investigation; everyone plays on their own phone. No app.

Frequently asked questions

Do guests need to download an app?
No. Guests scan a QR code and play straight in their mobile browser — no app, no login.
What does it cost?
$12.99 — one-time, per game.

Price

$12.99

  • ✓Pure deduction
  • ✓Secret & private
  • ✓Notebook fills itself
  • ✓3-6 detectives
The game is on its way — here's exactly how it works.