How to host a murder mystery party at home: the complete guide

A murder mystery party is a dinner or an evening where every guest plays a character. A crime has just been committed, everyone is a suspect, and only one player is guilty. For about three hours, people question each other, lie, uncover clues, then accuse. The good news: hosting one at home is much easier than it sounds. Here is the method, step by step.

1. Pick a case that fits your group

The first thing to check is the number of players. A good game tells you clearly how many people it is designed for, and which roles are essential. Then think about the mood: a modern true-crime story, a village legend, an isolated manor... Pick a world that makes your guests want to dress up.

At Mystery Case Games, The Vernier Case plays with 6 to 12 people in a very realistic French setting, built like a real police file. La Queimada du Pazo takes 8 characters (6 to 16 players with the variants and pairs) to a manor in Galicia on harvest night.

2. Send the invitations (even on the day)

Send each guest their invitation. It tells them who they will play, in a few lines, and what to wear. You can buy the kit in the afternoon and play the same evening: everyone puts together an outfit from their own wardrobe. If you have a few days, that is a bonus: your friends will have time to find a costume, swap messages and guess each other's roles.

Do not hand out the secrets yet. Each character's full file is given out on the night.

3. Get everything ready (30 minutes is enough)

• Print the kit. A home printer is fine; colour looks better, black and white works.
• Put each character file in an envelope with the character's name.
• Sort the case files by act: they arrive during the evening.
• Print the solution without reading it and seal it in an envelope.
• Have pens, a phone to scan the voicemail QR codes, and something to drink.

4. Run the evening in three acts

The host reads the texts from the host's book aloud. Act I introduces the characters and the crime. In the following acts, new evidence lands on the table: witness statements, photos, bank records, messages. Players compare stories, question each other and try to hide their own secrets.

One golden rule: everyone may lie to protect their secrets, but only the killer may lie about the crime itself. The questioning cards force a suspect to tell the truth at the right moment.

5. The final accusation and the reveal

At the end, each player names the killer on the accusation sheet, with a motive and a piece of evidence. Then the host opens the solution envelope and reads what really happened. It is often the best moment of the night: red herrings make sense, liars are unmasked.

Can the host play too?

Yes, if they want to. In our kits, the host's book never reveals the killer, and the solution is in a separate file. The host can keep a character and investigate like everyone else. We explain this in our article on the host's role.

In short

1. Choose a case that matches your number of guests.
2. Send the invitations, on the day or a few days before.
3. Print and prepare the envelopes.
4. Let the host's book guide the evening, act by act.
5. Keep the solution sealed until the accusation.

To see how a game actually unfolds, read our How to play page.