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Send them on a trail Cryptogram

The coded note

A message in cipher that tells them where to go next. One station of an escape room, or the whole of it.

When to use it

One station of a classroom escape room, where the decoded line sends the group to a shelf, a drawer or a locked box. A starter before a lesson on codes and letter frequency. A table at a team day where each cracked note points to the next clue.

What makes it this

Built on the Cryptogram generator with these changed. Everything else is the default.

  1. Sentence to encrypt

    In the builder: Sentence & cipher

  2. Letters given for free

    Characters left unencrypted, as a way in.

    In the builder: How it plays › Solving aids

Preview

View only — copy it to play.

Escape room station: the coded note

One station on an escape-room trail: every letter of the note has been swapped for a number, and cracking the code tells the room where the next key is. The vowels are filled in already, to give you a way in.

Why the example is built this way

  1. The decoded note is an instruction.

    The reward isn't a score, it's a sentence players can act on. Write where to go or what to look for next, so cracking it moves the room forward.

  2. Two short sentences, about sixty letters.

    Punctuation isn't encoded, so a full stop shows where a sentence ends. A common short word that comes back several times opens the board once it's spotted, and sixty letters can be cracked against a clock.

  3. The vowels are given for free.

    With Letters given for free set to The vowels, about a third of the letters are standing from the start. None is a cold start on a note this short, and the most common letter alone is barely a foothold.

Build it yourself

  1. 1 Open the Cryptogram builder and fill in the Sentence & cipher tab.
  2. 2 Change the settings under What makes it this. Each one says where it is in the builder.
  3. 3 Share the link with your players, or embed the activity in your own site.

Or skip the building: copy this example and swap in your own content.

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