Puzzle Poster

Step into the shoes of an investigator without ever leaving your home. Each Puzzle Poster hides a twisted true-crime inspired mystery, waiting for you to crack it.

The Big Ben Case

HOW TO Puzzle Poster

Scan the QR code to open your first task. Choose your style of play:

  1. Confident? Solve without hints.
  2. Need a little help? Use one hint.
  3. First time? Use two hints for guidance.

Designed so every Puzzle Poster investigator can enjoy the game their own way. 🧩

More than just a poster

Our #1 Priority is the Perfect Challenge: A mystery that's too easy is boring; one that's too hard is frustrating. With 5 years of experience and data from half a million players, we are experts at hitting that perfect sweet spot. Every puzzle is rigorously play-tested to ensure a challenging but solvable experience.

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Our prior journey in True crime, Self-guided Mystery Hunts

Indulge in our carefully curated collection of Self-guided Mystery Hunts and join over 500.000 other detectives, in the hunt for answers...

Solve A Mystery

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