A theme is three decisions in one: what people wear, what the room looks like, and what story the game tells. Most theme lists only think about the first one. This ranks themes by all three, from the point of view of the person who has to make it happen.
Tier one: works for any group
1920s speakeasy
The reason it is the most popular theme is that it is the easiest. Costume is a hat, pearls, braces or a feather. Décor is dim lighting and a bar. The story has built-in motives: bootlegging, a singer's contract, a cop on the take. Serve cocktails in coupes and you are done.
Best for: birthdays, bachelorettes, a first murder mystery. Our 1920s mystery is Death at the Speakeasy, 6 to 16 players.
Halloween gothic manor
The one theme where guests dress up without being asked. A storm, a séance, a family will, a body in the library. Costume is “black tie or black anything”. Décor is candles.
Best for: Halloween, autumn parties, anyone who wants atmosphere without effort. Ours is Murder at Blackwood Manor, 6 to 14 players.
Christmas lodge
Snowed in, a fortune to inherit, Secret Santa as the alibi. Costume is a sweater. Décor is the tree you already have. It is the only theme that works for a family gathering with three generations, because the sweater is the costume and the drinking is already happening.
Best for: Christmas with family, friends or the office. Ours is Silent Night, Deadly Night, 6 to 14 players.
Tier two: good, with one catch
Masquerade
Beautiful, and every guest already owns black clothes. The catch: masks make it hard to eat, hard to hear, and hard to read faces, which is half the game. Do a masked first round, then masks off.
Hollywood / awards night
Easy costume (sunglasses, a scarf, something shiny). The catch is that the story needs a strong cast of stereotypes to work, and it dates fast. Pick a kit set in old Hollywood rather than now.
Murder on a train
The Orient Express is a great setting: everyone is trapped, everyone has a berth, the timetable is the alibi. The catch is décor. Nothing in your house looks like a train. Lean on the story and forget the room.
Wild West
Hats are easy; the rest is not. Works for an outdoor party in summer with a fire. Indoors it looks like a costume shop.
Pirates
Fun for an afternoon party and the only theme on this list that works for younger teens. Adults tend to find it hard to take the interrogation seriously in an eyepatch.
Tier three: avoid unless your group is committed
Space station / sci-fi. Nobody has the costume, and the story tropes are thin.
Medieval / fantasy. Requires a group that already does this. If yours does, they will not need this guide.
Modern-day office or reality show. Cheap to dress for, but the whole appeal of the night is being someone from somewhere else. A murder in an open-plan office is just Tuesday.
Anything based on a specific film. Half the room will know the plot, and the kit is usually unlicensed.
Matching the theme to the occasion
| Occasion | Theme | Why |
|---|---|---|
| Birthday | 1920s | Flexible player count, drinks fit the setting |
| Halloween | Gothic manor | Costumes come free with the date |
| Christmas | Lodge | Sweaters and family make it work |
| Bachelorette | 1920s | Photos, glamour, any character for any guest |
| Team building | 1920s | Least personal backstory, scales to 16 |
| Teens | Gothic manor | Spooky without gore, black clothes as costume |
The three things a theme needs from you
- A two-item costume brief on the invitation. “1920s: a hat and something that sparkles.” Not “dress to impress”.
- One lighting change. Dim, candles, tree lights, whatever fits. Overhead lights kill every theme.
- One prop that makes people laugh. A bottle labelled PRIVATE, a chalk outline, a sign that says NO COPPERS. Our Party Pack (a $9 add-on at checkout) has themed signs, invitations, name tags, awards, a playlist and a décor checklist for each of our mysteries.
For the rest of the night, see murder mystery party ideas, and for the whole process, how to host a murder mystery party.