
Column Ciphers
Column Ciphers, or Poem ciphers have been in use by the intelligence services for some time. Like one time ciphers they require shared knowledge of
Column Ciphers, or Poem ciphers have been in use by the intelligence services for some time. Like one time ciphers they require shared knowledge of
There are a variety of ways you can get hidden messages into ordinary messages. Acrostic poems are the most common example of this – where
A Vigenere cipher is a form of letter substitution cipher that is incredibly difficult to break. It operates by changing the cipher shift number on
Caesar ciphers are one of the earliest known and simplest ciphers we use in Cosykiller. They are very common and it is probably one of
Directional codes are probably some of the easiest codes to work with in Cosykiller. These codes rely on you reading the text in a way
One time Cipher Pads are one of the hardest ciphers to solve, and yes – sorry – they do crop up in cosykiller. One Time
A Letter Substitution Cipher replaces the letters in the alphabet with symbols or another random letter. An example of a letter substitution cipher can be
Knock Codes, sometimes called Tap Code come up intermittently in our Cosykiller boxes. The example below is a telegram written with a classic Knock Code
Some of our boxes contain herbs and spices please contact us if have an allergy to any herbs and spices before making a purchase.
© All rights reserved - Cosy Killer / Red Herring Games Ltd. Company No. 07753101 VAT No. GB 168 2160 09