How to Host a Murder Mystery Dinner Party

A murder mystery dinner party is one of the best evenings you can host — and one of the easiest to get wrong if you start without a plan. Someone at your table is the killer. The rest of your guests don't know it yet. Over the course of dinner, clues emerge, suspicions build, and the accusations fly — usually at the wrong person, right up until the final reveal. At Host-Party, we design dinner party murder mysteries so the host can play too. Every game comes with fully scripted character roles, timed clue rounds that land with each course, and your choice of two formats: a print-at-home PDF or the Game Room app, where you control every reveal from your phone while guests follow along on theirs. This guide walks through everything you need to host a flawless evening — from choosing the right game to running the final accusation. No acting experience required. Step 1 — Choose your game The game you choose sets everything else: the tone of the evening, the costumes your guests wear, the food you serve, and the atmosphere you create. Before you pick one, answer three questions. How serious do you want the mystery to be? Host-Party games are rated on a comedy scale from 1 (serious sleuthing) to 5 (completely ridiculous). Murder on the Monte Carlo Express is a 1 — elegant, atmospheric, no jokes. Trailer Trash Tragedy is a 5 — a BBQ landlord dead in a potato salad, and every character more absurd than the last. Both are proper mysteries with real solutions. The difference is the tone of the evening you want to run. What age group is playing? Teen-rated games — Speakeasy Secrets, Murder on the Monte Carlo Express, and Zenith-9: The Silent Orbit — work for mixed groups including older teenagers. Mature 17+ games — Trailer Trash Tragedy, Heartbreak & Homicide, Murder at the G'Day Gala, and Secret Lives: The TikToked Tragedy — are for fully adult crowds. Want to try before you commit? The Glitch in the Silicon Soul is currently free to download. A complete murder mystery set in a San Francisco glass tower. No payment required. Games available at host-party.com Game Setting Rating Comedy Scale Price Speakeasy Secrets: The Last Round for Big Sal Chicago speakeasy, 1928 Teen 3/5 $39.95 Murder on the Monte Carlo Express Luxury steam train, Paris to Monte Carlo, 1928 Teen 1/5 $39.95 Trailer Trash Tragedy Trailer park BBQ Mature 17+ 5/5 $39.95 Heartbreak & Homicide: The Final Recoupling Reality TV villa, Mallorca Mature 17+ 5/5 $39.95 Murder at the G'Day Gala Australian outback awards gala Mature 17+ 5/5 $39.95 Secret Lives: The TikToked Tragedy Influencer McMansion, Utah Mature 17+ 5/5 $39.95 Zenith-9: The Silent Orbit Space research station, 2099 Teen 3/5 $39.95 The Glitch in the Silicon Soul Tech penthouse, San Francisco Teen Thriller FREE Step 2 — Invite your guests Send invitations at least one week before the evening. Two weeks is better, especially if you want guests to come in costume. When you invite, include two things: the theme of the evening and the instruction to come ready to play a character. You don't need to reveal which character — that comes later. What you're doing is setting the expectation that this isn't a passive evening. Everyone is a participant. If you're using the Game Room app, send guests a link to download it in the invitation. No account is required, but downloading in advance avoids the five-minute "I can't find it in the App Store" moment at the dinner table. Before the evening, each guest receives their character dossier — their name, their backstory, their motive, and their secrets. In the print version, you hand these out at the door. In the Game Room, they appear on each guest's phone when you start the game. Either way, they should read it privately before sitting down. Step 3 — Set the scene The atmosphere is doing more work than you think. A murder mystery game in a brightly lit room with the television on in the background is a different experience from the same game with low lighting, the right music, and a table that signals something dramatic is about to happen. You don't need to overdo it. Three things make the biggest difference. Lighting: Turn it down. Candles or string lights on a dimmer are ideal. The goal is conspiratorial, not pitch black. Music: Match it to the setting. For 1920s games: hot jazz and big band. For sci-fi: ambient electronic. For comedy games: whatever feels appropriately chaotic. Spotify has playlists for most of these. Table: A printed menu card, a place name in the character's name rather than the guest's real name, and one era-appropriate prop per place setting is more than enough. The game provides the drama. The table is just priming the atmosphere. Full decor guides for each game setting are available on the Host-Party blog — including period-specific recipes, cocktail ideas, and shopping lists under $50. Step 4 — Run the clue rounds At Host-Party, every dinner party mystery is designed around the rhythm of a three-course meal. The clue rounds arrive with the food. Here is how the evening unfolds in practice. With the starter — Round one The first clue round opens. In the print version, sealed envelopes at each place setting are opened simultaneously on your signal. In the Game Room, you tap "Release Round 1" on your phone and every guest's screen updates with the new evidence. Round one introduces the physical evidence, establishes timelines, and surfaces the first wave of motives. Questions will start immediately. The accusations will be early and almost certainly wrong. With the main course — Round two A second piece of evidence recontextualises everything from round one. Something that seemed incriminating now has an explanation. Something that seemed innocent now looks suspicious. The net starts to close on two or three suspects. Nobody at the table fully trusts anyone anymore. With dessert — The accusation Final clues are released. Every player writes their accusation privately: the suspect, the motive, the method. You collect the accusations, read the solution, and announce who got it right. The culprit then reveals themselves. The reveal is when the evening finds its best moment. The person everyone least suspected takes a bow. Everyone else owes an apology. Step 5 — Run the final reveal The solution is in a sealed envelope in the print kit, or unlocked by you at the final stage in the Game Room. Read it aloud — or, for maximum drama, have the culprit read their own confession. Score the accusations: one point for the correct suspect, one for the correct motive, one for the correct method. Announce the winner. The host, who has been playing their own character role all evening, compares their accusation too. The game ends there. The conversation about who suspected whom, and when, tends to continue for the rest of the evening without any prompting. Step 6 — Your role as host You are a player and a facilitator simultaneously. Your character role is written so you can stay in character all evening — the host guide handles the logistics, not you. In the Game Room, clue releases are managed with a single tap on your phone. You control the pace of the evening without stepping outside the game to do it. Between courses, you're a suspect like everyone else. The most common mistake first-time hosts make: over-explaining the rules before the game starts. Don't. Give guests two minutes to read their character dossier privately. Then start the game. The rules become clear within the first five minutes of play. Explaining them in advance kills the atmosphere. Frequently asked questions Does the host get to play, or do they just run the evening? The host plays. Every game at Host-Party includes a fully scripted character role for the person running the evening — complete with backstory, motive, and secrets. The Game Room app handles the logistics of releasing clues, so you stay in character rather than stepping out to manage it. How long does a murder mystery dinner party take? Most games are designed to run across a three-course dinner — typically two to two and a half hours. The clue rounds are timed to arrive with each course, so the pacing follows your meal naturally. A longer dinner simply extends the investigation time between courses. Do I need to print anything? Only if you want to. Every game is available in two formats. The print-at-home version is a downloadable PDF — you print character booklets, clue cards, and any props at home. The Game Room version requires no printing at all: everything is managed digitally through the app, and guests receive their characters and clues on their own phones. How far in advance do I need to prepare? For the print kit: allow a few hours to read the host guide and print the materials. For the Game Room: you can be ready in under thirty minutes. Both formats are designed to run with minimal preparation once you've read the host guide once. What if someone cancels last minute? The games are written for six players but work with five. A cancelled guest's character role can be redistributed among remaining players or played as a background character. The mystery still resolves correctly. Can I customise the characters? Yes. Before the game begins, you can add your guests' real names to the character roles and personalise details. The Game Room version handles this digitally within the setup process. Do guests need to download an app? Only if you're running the Game Room version, which is optional. Guests download the free Game Room app and join using a code from the host. No account or payment is required from guests. The print-at-home version requires nothing from guests at all. How much does a murder mystery dinner party game cost? All paid games at Host-Party are $39.95. The Glitch in the Silicon Soul is currently free. Each game includes all materials for six players — character scripts, host guide, clue rounds, and access to both the print kit and the Game Room app. Ready to host? Browse the full game catalogue and find the right mystery for your evening. Browse all murder mystery dinner party games → Or try one for free tonight — no payment required. Download The Glitch in the Silicon Soul — free → Host-Party murder mystery games are available as a print-at-home PDF download or through the Game Room app. Every game includes a scripted character role for the host. $39.95 per game. Instant download.