
Costume Party Theme Ideas

What’s a Murder Mystery Party?
Imagine a room that is bustling with well-dressed party-goers, whispers of scandal fill the air, and underneath it all, a crime just begging to be solved.
Welcome to a murder mystery party – where the drinks flow, the clues are cryptic, and everyone is a potential suspect!
Murder mystery parties turn ordinary shindigs into thrilling whodunits! Each guest steps into the shoes of a character – each with their own secrets and motives. A crime occurs, and it’s up to everyone to unravel the mystery, discovering the truth through hidden clues and subtle sleuthing.
These costume party theme ideas for adults are great for:
- Birthday parties
- Holiday parties
- Office team buildings
- And just hosting a get-together your friends will talk about for years!
Unique Party Theme Ideas for Adults
Our games weave threads of intrigue and excitement into a variety of unique party themes for adults, guaranteed to inspire, thrill, and motivate guests to dress up. From the gritty 1920s speakeasies to the dramatic beauty pageants, we’ve got you covered!
For a glamorous Hollywood soirée, step onto the red carpet with Lights, Camera, Murder! Or for the high rollers, try your luck in the city of sin with Murder in Sin City. You could even take a tropical vacation and indulge in some sun, sand, and mystery with Murder in Margaritaland.
Halloween Party Theme Ideas
We promise we’re more about mystery than frights. For Halloween, trade in the standard ghosts and ghouls for a more captivating event. Here are two mysteries that make spook-tacular Halloween party theme ideas: