This is a CORE KNOWLEDGE (test) event. Decode encrypted messages using cryptanalysis techniques and show skills with ciphers by decrypting a series of messages in a timed environment. Up to 3 people per team.
Core Knowledge Event: An event where participants are given a set of topics that they are expected to research and master the factual content. Mastery is demonstrated at a tournament by taking a paper-pencil, station, or computer test.
Codebusters is in the Inquiry & Nature of Science category.