Halloween Murder Mystery Game Kit - Monster Mansion
Halloween Murder Mystery Game Kit - Monster Mansion
Halloween Murder Mystery Game Kit - Monster Mansion

Halloween Murder Mystery Game Kit - Monster Mansion

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Printable/Digital
Players
Language
  • The Host Can Play Along
  • Download & Play Immediately After Purchase
  • Playable on Zoom & In-Real Life
PLOT

Mystery At Monster Mansion

Madsy Entist, the world-famous eccentric inventor, has invited all the monsters she knows to a party at her haunted mansion. And what a group she has invited! Count Dracula, the Wicked Witch of the West, the Phantom of the Opera—they’ll all be there, plus many more shambling, oozing, grunting outcasts.

At the party, Madsy intends to unveil her latest invention, “NORMALLO,” a potion that can turn any monster into a normal human being with just a swallow. But what’s this? Someone has stolen the only bottle!

Who among all the creeps and ghouls at the mansion tonight could have done it?

What's In The Printable/Digital Kit

Host Guide Booklet
Detective Audio Files
Evidence Booklets
Character Booklets
Game Ballot Book
Costume Suggestion Booklet
Invitations Booklet

GAME LENGTH

1.5 - 3 Hours

DIFFICULTY

Medium

Game Title

Mystery At Monster Mansion

GAME SETTING

Halloween at Monster Mansion, somewhere on a lonely moor

Game Play

Random Murderer (Replay-able with different outcome)

CRIME

Theft

CHARACTER GENDERS

Roles are flexible and can be played by individuals of any gender, regardless of the character's specified gender.

COSTUME SUGGESTIONS

Generic monsters

Monster Mansion Game Characters

Discover profiles of all the characters featured in our murder mystery games. For those looking to expand their options, our expansion packs are perfect for you! These packs offer the option to choose all characters within the game in any ideal for hosting larger parties or simply adding more depth to your game. View the expansion packs here

BANITA BANSHEE BIGFOOT COUNT DRACULA LADY DRACULA
Shrieking spirit who foretells death Hairy, ape-like creature that haunts the forest Traditional or Modern Vampire Traditional or Modern Vampire
FRANKENSTEIN FIANCÉE OF FRANKENSTEIN HEADLESS HORSEMAN IGOR
Creature sewn together from many parts, then given life. Creature sewn together from many parts, then given life. Decapitated soldier who carries a sword and chases travellers Loyal assistant, graverobber

Includes all characters in the 4 - 8 player game including the below.

MEDUSA MUMMY KING MUMMY QUEEN
Gorgon Witch with snakes for hair, turns people to stone Victim of an ancient curse to wander the Earth with their spouse—forever. Victim of an ancient curse to wander the Earth with their spouse—forever.
OGRE PRINCE OGRE PRINCESS PHANTOM OF THE OPERA
Vicious, vulgar, violent giant. Kind to their mate and nobody else. Vicious, vulgar, violent giant. Kind to their mate and nobody else. Maniacal masked genius and inventor. Stalker and loner.

Includes all characters in the 4 - 8 and 4 - 14 player games including the below.

SWAMP THINGY TROLLEY TROLL WICKED WITCH OF THE WEST
Human-fish-plant hybrid. Covered with moss. Big dumb monster who cooks and eats humans Cackling magical broom-flyer. Ardent feminist.
WOOLLEY WEREWOLF ZOMBIE LEADER ZOMBIE DISCIPLE
Half human, half wolf. Howls with laughter Chief of the brain-eating undead Follower of the Chief

Enhance Your Monster Mansion Murder Mystery Game Experience

Welcome to our dedicated section for all things murder mystery! Here, you'll find everything you need to create an unforgettable and immersive experience for your guests. Whether you're looking for menu ideas to tantalize taste buds, curated playlists to set the perfect mood, costume ideas to bring characters to life, or decoration tips to transform your space, we've got you covered.

Monster Mansion Dinner Menu Ideas

Ghoulish Menu Ideas for Your Monster Party

Delight your guests with a menu inspired by the spooky world of Halloween. Our blog offers a variety of recipes for eerie dishes and ghoulish treats that will transport everyone to a haunted mansion. From creepy cocktails and sinister snacks to monstrous main courses and dreadful desserts, our menu ideas will make your monster party unforgettable.

Visit our blog for monster menu ideas:

Monster Mansion Dinner Menu Ideas

Monster Mansion Party Music Ideas

Set the Spooky Scene with a Monster Dinner Party Playlist

Enhance your monster-themed murder mystery with our curated playlist featuring eerie music and spooky tunes. Perfect for setting the stage and creating an ambiance of fright and fun, this playlist will transport your guests to a haunted mansion filled with monsters.

Explore our playlist:

Monster Mansion Playlist

Monster Mansion Decoration Ideas

Create a Spooky Atmosphere with Monster-Themed Decorations

Transform your space into a haunted mansion filled with famous monsters with our monster-themed decoration ideas. From creepy cobwebs and eerie lighting to monstrous silhouettes and spooky props, our Pinterest board is filled with inspiration to set the perfect chilling atmosphere for your murder mystery game. Capture the fright and fun of Halloween and transport your guests to a mansion of mystery and terror.

Get inspired with our decoration ideas:

Monster Mansion Decoration Ideas

Halloween Murder Mystery Game Kit - Monster Mansion FAQs

A Monster Mansion murder mystery game is the ultimate blend of spooky fun and eerie suspense. Set inside a creepy old manor filled with vampires, werewolves, witches, mad scientists, and other supernatural beings, this themed mystery plunges players into a night of monstrous mayhem. When one of the mansion’s inhabitants is mysteriously slain (again), everyone becomes a suspect. With hilarious horror tropes, creative character roles, and chillingly clever plot twists, this game is a frightfully good choice for Halloween parties, horror fans, or anyone looking to host a delightfully twisted evening of mystery and monsters.

Yes – a group of 10 is perfect for the Monster Mansion mystery game. The core version accommodates 4 to 14 players, offering a flexible cast of characters with varied motives, monstrous quirks, and spooky backstories. Whether your guests are playing a ghostly governess, a misunderstood mummy, or an undead artist, each role contributes meaningfully to the haunted storyline. The flexible format also allows you to adapt easily if someone cancels or you gain a last-minute guest. With 10 guests, you’ll enjoy an ideal mix of chaos, comedy, and supernatural sleuthing.

Yes – the Monster Mansion murder mystery game works wonderfully for both in-person gatherings and virtual parties. Whether you're hosting a costume party at home or connecting your coven via video call, the spooky fun is fully adaptable. Character sheets and clues can be sent digitally or printed, and the atmosphere remains thrilling and immersive in either format. The game plays just as well around the dinner table as it does across a haunted Zoom call—making it perfect for remote celebrations, Halloween events, or virtual game nights.

You can expect the game to last between 1.5 to 3 hours, depending on your group size and pacing. Most parties finish in 2 to 2.5 hours, though more theatrical groups or those with spooky intermissions (like themed food or costume contests) may take longer. The host can tailor the timing to fit your event, so whether you're squeezing in the mystery before midnight or hosting a full evening of monster madness, the experience remains entertaining, eerie, and full of surprises.

Your Monster Mansion game kit includes everything you need to host a fang-tastic mystery evening. Inside, you’ll find:


– A detailed guide that walks you through game setup, character assignment, and managing each act of the mystery.


– Individual roles complete with monstrous backstories, hidden agendas, unique abilities, and spooky dialogue prompts.


– Themed materials such as haunted journal entries, cursed artifacts, séance transcripts, and monster gossip notes to be revealed during the game.


– Optional narration to guide the story in the voice of a ghostly host or undead butler.


– Custom invites styled like cryptic scrolls or mansion summons to set the eerie tone before guests arrive.


– Suggestions for dressing as classic monsters, gothic décor ideas, and haunted soundtracks to help bring your mansion to life.


– At the climax, guests cast their suspicions to uncover the true killer lurking among the un-dead.

This kit makes it easy to transform any space into a murderously fun monster mansion mystery night

Yes – the game is designed for multiple playthroughs. Because the murderer can change each time, the plot remains fresh for repeat players. Character interactions shift depending on the group, and new combinations of roles can create entirely different dynamics and discoveries. Whether you're hosting it annually for Halloween, trying it with new guests, or replaying with returning monsters in new disguises, each round offers eerie new twists, surprising revelations, and undead laughs.

This game is ideal for any event that calls for spooky storytelling and group interaction. Popular occasions include:


– A perfect centerpiece for costume-filled evenings of creepy cocktails and haunted house decor.


– Great for horror fans, fantasy lovers, or anyone who enjoys theatrical games with a twist.


– Add a gothic menu and let the mystery unfold between courses of bone-chilling delights.


– A hit with players aged 15+, especially fans of supernatural genres and horror comedy.


– Ideal for groups who enjoy solving puzzles and playing characters in immersive settings.


– Create a full haunted experience from dusk until doom.

Any occasion that embraces mystery, costumes, or creative chaos can be elevated by this haunted mansion experience.

The game is recommended for players aged 15 and older. While it’s spooky in tone, the content is light-hearted and suitable for teens and adults alike. Themes include murder, curses, rivalry, and supernatural drama—nothing graphic, but still best suited to those who enjoy storytelling, deduction, and a dash of dark humour. Perfect for horror buffs, monster movie fans, and teens who love Halloween. It’s an all-ages-friendly format as long as your guests are mature enough to enjoy a theatrical whodunit with a creepy twist.

Costumes aren’t required, but they’re highly encouraged! Getting into character is half the fun—whether you’re a dapper vampire, a moaning banshee, a swamp creature in heels, or a half-baked lab experiment. Character sheets include costume suggestions, but guests can go as wild or simple as they like. Even a few eerie props—like a velvet cloak, fake fangs, or glowing potion bottle—can add to the immersive effect. Costumes make for great photos, spooky vibes, and unforgettable laughs during the game.

Yes – the game can support up to 20 players with optional character expansion packs. These add-on roles introduce new monsters, reclusive mansion guests, cursed staff members, and eccentric relatives of the victim. Each new character has their own secrets, motives, and ties to the central mystery. Whether you're hosting a cozy coven of 8 or a full haunted house of 20, the structure remains balanced, and every guest gets to play a part in the monstrous mayhem. Just choose the expansion set that matches your headcount—up to 20 players total.

Yes – the host can absolutely participate without knowing the murderer in advance. The game is designed so that the host can assign characters, manage clues, and guide the game while staying in character—perhaps as the mansion’s ghostly caretaker or a mysterious spectral narrator. If preferred, the host can simply play a regular suspect like everyone else. As long as you avoid peeking at the solution before the final round, you’ll enjoy discovering the truth (and throwing accusations) right alongside your creepy cast of guests.

Commercial License

You will need a commercial license in the following circumstances;

  1. You plan to use the game for profit (public or private)
  2. You plan to promote and host the game publicly
  3. If you are running the game as part of an event where guests or individuals are charged an entry fee
  4. If you are hosting the game for a virtual or public dinner party

You are not authorised to sell or amend any game or document in any form.

You must purchase the license with the game you intend on using it for. If you have already purchased the game individually please purchase this again with the license and we will refund your original order.