Whodunnit

Case #2

Who was in the Sleeper Car?

Standard Casual

Questions

Charges

Ring a bell to call a suspect into the booth.

Case file

9:00 pm, the Night Express. The ambassador's briefcase was stolen in the Sleeper Car.

Exactly one person was in the Sleeper Car at that moment: the culprit.

The suspects: Klara, the singer; Jasper, the doctor; Greta, the painter; Edith, the governess; Felix, the gardener. Rooms: Sleeper Car, Dining Car, Lounge Car, Baggage Car.

Among the five: 1 Liar, 2 Evasive, the rest Honest.

🔗 Jasper & Edith: old friends
Klara & Jasper: siblings
Jasper & Felix: married

Nobody lies about anyone else. The only thing a suspect can hide is where they were.
Honest suspects tell you where they were.
A Liar names the wrong room (never the Sleeper Car), then sticks to the story.
An Evasive suspect won't say where they were.
The culprit is always a Liar or Evasive. Related suspects know each other's nature.

Suspects

The booth

A crime, five suspects, one of them was at the scene. Find them.

Ring a suspect's 🛎️ to bring them into the booth, then pick a question card. You get 10 questions in all.
Ask where they were, then who was with them. Related suspects will tell you about each other.
Nobody lies about anyone else. The only lie is a Liar naming the wrong room for themselves, and the culprit always has something to hide.
Tap a suspect's name to see what you can ask them before you ring.
🔎 Some days there's physical evidence on the desk (up to two items). Try 🔄 spin, 🔍 zoom or 🧪 the bootleg test on it. Examining an item uses 1 question, once. After that, try the tools on it as often as you like. Evidence never lies.
Cases get harder through the week: easy on Monday, fiendish on Sunday. Play past cases from the 📁 archive.
The notepad fills in hard facts. Pencil in your own deductions.
Stuck? Sergeant Doyle, smoking by the window, will give you a tip, but it costs you a Perfect.
A wrong accusation clears that suspect and you can carry on, but it costs you a perfect solve. 3 charges per case.

🏆 Perfect: at or under par, and you charge the culprit the moment the testimony proves it, first try, no tips. 🎯 Sharp: within 2 of par. ✅ Solved. ❌ Wrong accusation.

Standard is pure deduction: Doyle only speaks up if you ask a question you didn’t need. Casual flags clashing testimony and tells you the moment you have enough. Switch at the top; the result card shows which you played.

Par is what a careful detective needs without knowing any answer in advance. The case report shows that route.

A new case every day. Everyone gets the same one.

About Whodunnit and FAQ

What is Whodunnit?

Whodunnit is a free daily whodunnit game: a murder mystery logic puzzle played in a noir interrogation booth. Five suspects, one crime scene, and exactly one person who was there. Question the suspects, catch the liar and name the culprit in as few questions as you can.

Is it free?

Yes. The daily case and every past case are free to play, with no ads and no sign-up. Your stats and streak stay in your browser.

When is there a new case?

Every day at midnight. Everyone gets the same case on the same date. Monday's case is easy and they get harder through the week, up to a fiendish Sunday with no evidence on the desk.

Do I ever have to guess?

No. Every case has exactly one answer, and asking everyone where they were and who was with them always fits in your 10 questions. The fun is doing it in fewer.

Is it like a knights and knaves puzzle?

It's a cousin. In knights and knaves, some people always lie and some always tell the truth. In Whodunnit, Honest suspects tell the truth, a Liar lies only about where they were, an Evasive suspect won't say, and nobody lies about anyone else.

Can I play old cases?

Yes. Every earlier daily case is in the case archive. Replays never touch your streak.

Where can I learn the tricks?

Read how to play, how to solve a murder mystery logic puzzle and knights and knaves puzzles, explained.