A Halloween murder mystery game you can solve tonight

Skip the costume box. This Halloween, solve a murder: a Hallowe'en party gone wrong, a ghost train, a séance and a whole village of witches — all solved with logic.

  • By the UnMask team
  • Updated October 2026
  • 5 min read
Spooky, not gory.Candlelight, ghosts and logic.
The short answer

Looking for a Halloween murder mystery game? UnMask has a Hallowe'en party case, haunted abbeys, a ghost train, a séance and a village of witches, all solved with logic on iPhone and iPad. The first case of The Witching Hour is free.

The Hallowe'en case

Bad Apple at Coldicott Court: cotswold hallowe'en party
ExpertCotswold Hallowe'en party · 7×7

Bad Apple at Coldicott Court

Colonel Allan Hartopp had given a Hallowe'en party at Coldicott Court every year since 1904. Shortly before midnight he was found dead. The gates were locked at eleven, and six people were still in the house.

The six who were still in the house

  • Mrs Betsey MedlicottWealthy widow
  • Carey TranterButler
  • Mrs Dossie PeglerHousekeeper
  • Reverend Elwin LidgateVicar
  • Felton HuckvaleHead gardener
  • Gwenda TilleyThe colonel's niece

Chapter 17 of The Wandering Cup.

Haunted cases for October

Ghost trains, séances and crypts: these cases from The Wreck of the Sea Wraith carry the Haunted theme. Every ghost story has a perfectly earthly killer.

A village of witches

Season 6 · 160 cases · First case freeThe Witching Hour

High on the moors lies a crooked little village where every front door has a broomstick beside it. Tonight the moon is full, and one of the witches is dead.

Visit the village
Solve a murder this HalloweenDownload UnMask and start with a free case.
App Store

Play it at a Halloween party

UnMask is made for one detective, but a case makes a surprisingly good party game. Here's how to turn it into a Halloween murder mystery night:

  1. 1

    Put the case on a big screen

    Use an iPad, or mirror your iPhone to the TV, and open a haunted case.

  2. 2

    Read the statements aloud

    Give each guest a suspect to “play” and let them read their clue in their best spooky voice.

  3. 3

    Argue, then accuse

    Place the suspects together. Whoever names the culprit first gets the last toffee apple.

Halloween logic puzzles for adults

Under the cobwebs, every case is a proper logic puzzle: one person per row and per column of the floor plan, a true statement from each suspect, and one culprit who was alone with the victim. Learn the basics in our murder sudoku guide, then try a haunted case on Expert.

FAQ

Is there a Halloween murder mystery game for iPhone?

Yes. UnMask has a Hallowe'en party case, Bad Apple at Coldicott Court, plus haunted cases and The Witching Hour, a season of 160 witch mysteries. All of them are solved with logic on iPhone and iPad.

Can I play a murder mystery at a Halloween party?

UnMask is a one-player game, but a case on an iPad or a TV makes a great group puzzle: read the statements aloud, argue about who was where, and see who names the culprit first.

Is it too scary for a Halloween night in?

It's spooky, not gory: candlelit rooms, ghost stories and a chalk outline. The thrill is in the deduction.

Are there free Halloween puzzles in UnMask?

The first case of The Witching Hour and the first chapter of The Wreck of the Sea Wraith are free, and so are 800 cold cases. The Hallowe'en case itself is part of The Wandering Cup, a one-time purchase.

Start with the free tutorial case

Tonight's case is waiting, detective.

Pour a cup of tea, open the case file and see who really was in the armchair.

Download on the App Store