• Fun and colourful fully scripted Monster Mansion themed murder mystery party game for 8-10 players
  • brief overview of the murder mystery game
  • Anyone can be the murderer, replayable and the host gets to play, 2-3 hours playing time
  • Meet the characters – a description of characters in the game
  • Meet the characters – a description of characters in the game
  • Character booklets, game materials, a host guide, newspaper article, certificates, themed cocktails and drink labels, and printable invitations
  • 5 star customer reviews
  • 5 star customer reviews
  • Click to instantly download your game
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Sisters Grimm Games

Murder at Monster Mansion - A Monster Murder Mystery Party Game (8-15 Guests)

Murder at Monster Mansion - A Monster Murder Mystery Party Game (8-15 Guests)

£24.99 GBP
£24.99 GBP £24.99 GBP
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Trick or treat yourself to this painfully punny Adult Murder Mystery Party game that is perfect for any birthday or fancy dress party and is sure to test your detective skills. This monster murder mystery game is playable in person and fun for family and friends.

This game is for up to 10 characters, if you have more, see our version for up to 15!

Buy now to discover a mystery that is as monstrous as it is fun!

You are all cordially invited to Murder at Monster Mansion, a terrifying night of suspicion, staking and spookiness!

It’s Dracula’s birthday bash, the most terrifyingly awesome night of the year – until the birthday boy is found with a stake in his chest. Talk about a heart breaking end to the night! Who would have thought a huge party full of baddies could end in tragedy?

Can you get to the heart of the problem and find the true monster among us?

This Halloween Party Kit Printable version is great year round as well, so get dressed to kill and find out if any body among you did!

Murder Mystery Kit Contents:

-Host guide
-Game menu
-How to play guide
-Character overview
-Character sheets
-Here is a Spotify playlist we think will help set the atmosphere for your party:

Check out the Spotify playlist!


-Loads of fun extras from personalised Murder Mystery Invitations and cocktail recipes!

Remember our characters can be played by anyone you want, we encourage you to have fun with it, don't be afraid to mix things up and enjoy your party!

Rating - Be aware we do write these games with adults in mind! Be prepared for double entendres, alcohol consumption, murder and worst of all, puns!

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Let customers speak for us

from 215 reviews

so fun!

Jack
Camp Deadwood - An 80's Themed Murder Mystery Party (5-10 Guests)
Camp Deadwood - An 80's Themed Murder Mystery Party (5-10 Guests)

My birthday party was so fun being able to include this game! My friends and I had a blast!

Isabella
Sisters Grimm Games

Actually a really fun game. Used it for a surprise party for my wife's 40th bday. Tweaked the rules a little and built off the game to accommodate our party, but it is great as is.

Ryan
Sisters Grimm Games

Love it already and can't wait to use it!

Jessie
Sisters Grimm Games

Forced to do review to get notification to get off my phone. Haven’t even played the game yet. Thanks though Etsy

Melissa
Sisters Grimm Games

We purchased this for a friend’s birthday celebration and we had so much fun. Would definitely buy another version in the future.

Breanna
Sisters Grimm Games

This murder mystery looks so much fun and the instrucctions are super clear and minimal making it easy for the host and for the players (esp for more reserved ones). People can improv/act as much as they want or just read off their card.

On top of that the customer service has been AMAZING. Willing to answer all my questions and did so quickly :)

Kat
Sisters Grimm Games

My friends and I really enjoyed this murder mystery! It was so fun and a challenge to figure out which made everyone more excited to get into the game.

Charmaine
Sisters Grimm Games

So fun! We’ve played it twice now and always different

SANDY
Sisters Grimm Games

Really thought out and had everything you need for a great time!

Eve
Sisters Grimm Games

Super fun and easy to understand and put together! We had a group of 9 and it was very entertaining!

Sally
Sisters Grimm Games

Stumped everyone at our 12-year old’s witch-themed birthday party!

Jeffrey
Sisters Grimm Games

Really easy to use and print!

Cally
Sisters Grimm Games

Such a fun game! Great costume suggestions! Very clean content no explicit mentions of sex, no cursing! It was great 😊

Jordan
Sisters Grimm Games

Great interactive murder mystery game. The booklets for each player and leader instructions were very understandable and made it easy to play the game without much preparation. our group recommends you set a timer for the rounds to ensure players have enough time to interact with at least 3 other characters to make sure they get the proper interviews to find the killer.

Barb
Sisters Grimm Games

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FAQ's

How Do Digital Downloads Work?

Q: How Do Digital Downloads Work?

A: Our murder mystery games are available as instant digital downloads. You can print them at home or at your local print shop. 

For an eco-friendlier option, you can also play using mobile phones – simply email the character sheets and instructions to your guests. 

But for the full immersive experience, we recommend printing out the game materials. We also offer a selection of boxed murder mystery games that come pre-printed and ready to play (currently shipping within the UK only).

Got Another Question? 

Feel free to ping us an email and we’ll get back to you as soon as we can.   

Are Your Murder Mystery Games Easy to Set-Up and Play?

Q: Are Your Murder Mystery Games Easy to Set-Up and Play?

A: Absolutely! Each game comes with a comprehensive (though not overwhelming) host guide that walks you through every step of setting up and running your murder mystery party. 

Every player receives a character sheet with their dialogue and any secret information they need to conceal from the other suspects! 

As long as you follow the host guide, you'll find our games a delight to play!

Got Another Question? 

Feel free to ping us an email and we’ll get back to you as soon as we can.   

Are your Games Suitable for Kids?

Q: Are your Games Suitable for Kids?

A: Our games are packed with plenty of tongue-in-cheek puns, but we never use crass or offensive language. It’s all good clean fun (bloody murder aside). 

We believe our games are suitable for younger players who do wish to get involved (down to your discretion, of course). 

If you want to throw a murder mystery party for your child and their friends, we recommend the Magical Murder Mystery Game – which is a Harry Potter inspired mystery suitable for both children and adults (Aged 10+).   

Got Another Question? 

Feel free to ping us an email and we’ll get back to you as soon as we can.   

Can the host play?

Q: Can the host play?

A: Yes, all our games are written so that every character and player can be the murderer, including the host. See our host guide for details on how to select the murderer so that no one knows who it is including the host!

Got Another Question? 

Feel free to ping us an email and we’ll get back to you as soon as we can.