Quick Murder Mystery header

Short Murder Mystery Game - quick and easy to create online

The Best Murder Mystery Games are here - and they are quick and easy to build online

Quickly create your custom Murder Mystery Game online - NOW!

Want to get playing straight away? Don't want to wait two weeks for Delivery?

It's quick and easy to build your Murder Mystery Game online and you can play STRAIGHT AWAY


Games are 100% Customizable

You can create your own real life murder mystery game based on your own characters!


Use your phone to play - or print out scripts

You can play together in the same room or just as easily online over Zoom


It's quick and easy to create your custom Murder Mystery Game

For all murderers aged 11+

Quick Murder Mystery Game

Our murder mystery generator makes it really easy to create your own online murder mystery game - and it only takes about 15 minutes to create.

Once you have built your game - and you can chose your own character names - you can play INSTANTLY - no waiting for your box to arrive in the post.

Simply play it using your phone while you're sat around the table together - or even over a Zoom call.

If you prefer screen-free time, you can print out the murder mystery scripts.

The online game is played over three rounds – perfect for your murder mystery dinner party – or murder mystery weekend.

Why not theme your game – check out our tips for how to dress up in character.

Make your own Murder Mystery Game

Create a game NO ONE has played before


Online Murder Mystery Party

You can make it a virtual murder mystery party if you can't be in the same room


Family Game Online

Anyone got a murderous Uncle?


Ultimate Lock Down Game

Online murder mystery game over a video call

Easy Murder Mystery Game

If you are looking for an easy murder mystery game, it doesn't get easier than this:

  • In less than 15 mins you'll have your custom game built
  • No waiting - your game is ready the moment you've built it
  • You can play anywhere - even if you're not in the same room
Make My Online Murder Mystery Game NOW

“It was so much fun and easy for people to get involved. A really brilliant murder mystery story!”

Nick T

“Everyone was engaged from the start and threw themselves into solving the murder. The event was great fun – and brilliant value for money.”

Bryn J

“Hilarious! Played over Zoom, in 6 locations, including 2 countries. Even our 78 year old mother managed it!”

Joseph H

“A great night with friends! Will definitely be going with these guys again!”

Tori K

How do make your own Murder Mystery Game online?

Our online murder mystery game builder is quick and easy to use.

Follow the mystery game builder link:

1. Select the number of guests for your online murder mystery game

You Dunnit Customized Murder Mystery Games are for:

  • 6–10 dinner party murder mystery guests (Try it now)
  • 12–200+ people event games (Coming soon!)

2. Write your own murder mystery game details using the builder

Make it a real life murder mystery game by using your own names!


  • Victim's name
  • Murder Location
  • Suspect names

And a whole lot more!

It's a short murder mystery game process - less than 15 mins and you've built your own murder mystery game.

3. Send your players the unique link for your online murder mystery game

Text your unique game link to your party guests, containing: character information and tips on how to play – so they can get prepared to play the game.

4. Start the online murder mystery game

Once you are ready to start your online murder mystery game, hit 'start' and reveal the secret game code which everyone enters on their phones to access the scripts.

Each Round consists of:

  • Scripts
  • Questioning & Evidence
  • Voting

Will you guess who the murderer is? Will you work out who dunnit?

Super quick to build

Just bring your creativity

Really easy to play

Have your phone to hand

Short set up process

Your game is instantly available

Fully customizable

Make it feel like a real life murder mystery game

Murder Mystery Game Template

Which you can customize for your party

Interactive Murder Mystery Games

Have fun with your friends!

Murder Mystery Game Generator

No one will have played a murder mystery game like yours!

Digital Murder Mystery Game

Go paperless and only use your phone!

Who dunnit?

How do you spell who dunnit?

Most poeple on the internet use one of the following search terms. Which is the most common?

  • Who done it game
  • Who dunit game
  • Who dunnit game
  • Whodunnit game
  • Whodunit game

The answer is.... Whodunnit Game!

Whichever way you spell it, the most important name to remember is: YOU DUNNIT!

Create your Online Whodunnit Murder Mystery Game NOW

You Dunnit!

The ONLY instant custom murder mystery game builder online. Try our online murder mystery game builder online now!

Quick Murder Mystery Game for large Events

From 12 to 200 guests. Coming soon!

It's an EASY murder mystery game

And it's easier to get into the role if you've got your costumes and decorations right.

Here's a few of our theme ideas:

For even more decoration and costume tips, read our How to host a murder mystery dinner party blog.

The easy way to build a Murder Mystery game is to use You Dunnit's personalized murder mystery game builder

No waiting, no problem!

Start NOW

  • Less than 15 mins to build your whodunnit murder mystery game
  • Quick Murder Mystery Game generated instantly
  • Easy to play with friends online
Create My Online Murder Mystery Game NOW

Don't want to do it the EASY way?

Try the long and hard way!

Writing you’re own murder mystery game is possible but hard!

Our guide: How to write a murder mystery game tells you all our secrets. This is how we write our murder mystery games!