Halloween Murder Mystery Party Game for 8–14 Adults | Printable Blackglass Orchid Kit

You planned the Halloween party.

Now give everyone a secret.

This printable Halloween murder mystery party game turns 8–14 guests into investigators and suspects at the Night Bloom Gala.

You planned the Halloween party. Now give everyone a secret.

This printable Halloween murder mystery party game brings 8–14 guests into the world of The Blackglass Orchid, where a rare botanical discovery, private rivalries and a sudden death turn an elegant gala into an investigation.

Give your friends more than another party game. Give them roles to play, secrets to protect, evidence to examine and a mystery they will want to solve together. And yes, the host can join the investigation.

THE STORY

At Asterwyck Botanical Conservatory, the exclusive Night Bloom Gala is about to unveil the extraordinary Blackglass Orchid. Then Dr. Elara Voss is found dead. The guests have conflicting stories, the evidence raises difficult questions, and appearances can be deceiving.

Who can your guests trust? What really happened that night?

WHAT YOU RECEIVE

• 14 private character dossiers: 8 essential roles and 6 optional roles for larger groups.

• 42 private round cards to guide the revelations as the investigation unfolds.

• 20 evidence items: 16 printed exhibits and 4 QR exhibits with complete printable alternatives.

• A step-by-step host guide with setup, timing, role assignment and an optional Halloween welcome speech.

• Individual accusation sheets and a shared group verdict sheet.

• A separate sealed solution, opened only after the final accusations.

• Halloween extras: printable invitation, welcome sign, character name cards, evidence-envelope and clue labels, table numbers 1–4, after-game awards and a Trick or Treat sign.

• One organized ZIP containing 13 English-language PDFs, including a clear START HERE guide. Halloween extras come in US Letter and A4 versions.

HOW IT WORKS

1. Choose 8–14 players and assign the eight core roles, adding optional roles for larger groups.

2. Print the selected character dossiers, round cards and evidence. The host guide shows what to prepare and when to reveal it.

3. Let guests question one another, share information and investigate as new evidence is released.

4. Record your accusations, compare theories and open the sealed solution together.

GOOD TO KNOW BEFORE YOU BUY

• Players: 8–14 adults.

• Estimated play time: approximately 90–150 minutes, depending on the group.

• Language: English.

• Delivery: instant digital download of one ZIP containing printable PDFs. No physical product is shipped.

• You'll need: a printer, plain paper, pens, scissors and envelopes or folders to organize the evidence.

• The host can play too, provided the private roles and sealed solution are kept confidential.

• Masks, costumes and decorations are optional.

• Phones and QR access are optional: all four QR exhibits also have printable versions.

• The main game pages are US Letter. For A4 printing, select “Fit to printable area” and test a page first. The Halloween extras are supplied in both formats.

• The story is dated October 17, 2026. You can host your own Halloween party on October 31 or any date that suits your group.

Make this Halloween the night everyone remembers for its secrets, suspicions and final reveal.

Add the game to your cart, download your files and start planning your mystery night.