Escape room: The Secret Detective File
A short detective escape room for teens and adults: a classic riddle, three suspects (one always lies) and a safe that opens to pure logic.
The story
An anonymous detective left a secret file. Inside are three clues, and every answer brings you closer to opening the safe.
3 story stations · online you can pick a level that adds more locks.
Run it at home or in class
What to prepare
- A brown “TOP SECRET” folder or envelope
- 3 suspect cards
- Printed clue notes
- A small safe or a box with a number lock
Tips for the facilitator
- Print the suspect cards and write on each one only the sentence that suspect said.
- Give players scrap paper for the logic stage; it helps to test each possibility separately.
- Set the safe’s lock to 15 in advance.
Difficulty level for “The Secret Detective File”
The story clues stay the same on every level; harder levels add more locks in between. You can ask for a hint at every stage.
🕵️ The Secret Detective File
An anonymous detective left a secret file. Inside are three clues, and every answer brings you closer to opening the safe.
0 of 6 stages solved
Stage 1: A riddle on the wall
1/6The first note says: “I have a face but no eyes, hands but no fingers, and I hang on the wall going tick-tock.”
Facilitator guide: 🕵️ The Secret Detective File
What the room practises
Riddles, truth-and-lies logic and combining clues.
The 3 stations (without the answers)
- A riddle on the wall: What am I?
- The three suspects: Which of the three is the first suspect certainly NOT?
- The final code: What is the code?
Preparing and printing
On the easy level the printed kit has 7 pages: a facilitator sheet with the opening story, the setup list and every answer, plus an A4 card for each of the 6 stages. Besides printing, get ready: a brown “top secret” folder or envelope and a small safe or a box with a number lock.
Most important: Print the suspect cards and write on each one only the sentence that suspect said.
Age and group size
Best with teams of 4–6 players. With more people, split into two teams racing the clock, each with its own kit.
Giving hints in this room
Online the hints open one at a time; in the printed kit they sit in the facilitator table next to each answer. Give the first hint after a couple of minutes of silence, not at the first wrong guess.
Frequently asked questions
What age is “The Secret Detective File” for, and how long does it take?
It was written for teens and adults, at hard difficulty, and usually takes 20–30 minutes. It has 3 story stations, and online you can choose between three difficulty levels that add more locks.
What do I need to run “The Secret Detective File”?
A printer and these props: A brown “TOP SECRET” folder or envelope; 3 suspect cards; Printed clue notes; A small safe or a box with a number lock. The printable kit includes a facilitator sheet with every answer and a card for each stage.
What if the players get stuck?
Every stage has graded hints. Online they open one at a time; in the printed kit they sit next to each answer on the facilitator sheet. The first hint never gives the answer away.
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