A good party favor is like a great plot twist—unexpected, memorable, and just mysterious enough to get people talking. Whether you’re hosting a mystery dinner party or planning the murder mystery event of the year, these party favor ideas are guaranteed to be a killer hit (no pun… okay, pun definitely intended).
The best part? These don’t require you to DIY a mystery from scratch. When you book with The Murder Mystery Company, you’ll get a show that’s fully planned—and you can add some of these themed mystery party touches to elevate your guests’ experience.
What this post covers:
- Easy favor ideas that pop
- Items that feel on-theme
- Links to where to buy them
- How to skip the stress of planning
Let’s dive into the best murder mystery party favors to complement your night of secrets and sleuthing.
1. Mini Notebooks and Pens
Perfect for taking notes during the mystery (and for guests who love to play detective). Add a little tag like “Top Secret” or “Case Notes” for flair. (The Murder Mystery Company does supply pens and papers, but it can’t hurt to have your own for a personalized twist)

2. Fingerprint Kits or Magnifying Glasses
Nothing says “detective mode” like these playful props. They’re fun for all ages and make fantastic take-home souvenirs.

3. Fake Mustaches or Glasses
Silly disguises encourage guests to get into character without knowing anything in advance. Plus, they make for hilarious group photos.

4. Mini Flashlights
Useful for low-light sleuthing or just setting the mood, small LED flashlights add an air of mystery and double as a practical gift.

5. “Evidence Bags” Filled with Candy
Label clear treat bags as “Evidence” or purchase some pre-made paper sacks and fill them with chocolates or red licorice. Just a little snack for the peckish private eyes.

6. Crime Scene Tape Bracelets or Stickers
You can find rolls of miniature “Crime Scene: Do Not Cross” tape or themed stickers online. Wrap them around party bags, water bottles, or gift boxes.

7. Pair Fun Prizes with Award Certificates
At every show, The Murder Mystery Company hands out printable award certificates for categories like “Best Dressed,” “Detective of the Night,” and “Best Performer”.

Want to take it up a notch? Pair each certificate with a small themed prize—like a magnifying glass for your top detective, a feather boa for the fashion icon, or a tiny trophy for the drama queen of the night. These little extras turn a fun moment into a full-on spotlight, giving guests something to laugh about (and show off) long after the mystery ends.
8. Mystery-Themed Icebreaker Cards
Load your tables with light-hearted icebreaker prompts with a mystery twist. Think questions like:
- “If you committed the perfect crime, what would your alibi be?”
- “Which mystery movie villain do you secretly admire?”
- “What’s your detective name and signature catchphrase?”
These get guests talking, laughing, and into the spirit of the night. Just place one at each seat or drop a few in a bowl for guests to draw during dinner.
9. Temporary Tattoos
Mystery-themed tattoos like fingerprints, magnifying glasses, or question marks? Surprisingly popular and unexpectedly fun.

10. Theme-Matched Goodies
Hosting a 1920s event? Feathered pens. Going Old Hollywood? Gold star stickers or toy sunglasses. Bulk packs of masks for a Masquerade party can easily be found at local party shops or Amazon. Just remember—choose favors that fit your theme, not individual characters. That way, no one feels left out or confused when they arrive.

Want to Skip the Guesswork?
Creating a murder mystery game night is thrilling—but planning all the favors, props, and plot twists can turn into a full-time job. That’s where The Murder Mystery Company comes in. Their events are fully immersive, professionally hosted, and tailored to your group—whether it’s a birthday, bachelorette party, or corporate event. Let them handle the story, the pacing, the awards.
Ready to start planning your own themed mystery party? Call 888-643-2583 or fill out a contact form below and get help creating an unforgettable night of mystery, mischief, and maybe a little mayhem.