Welcome to the Clue Detective Puzzle Agency!

The Clue Detective Puzzle Agency has developed its own range of original crosswords, codewords, cryptograms, trivia quizzes and sudoku, which are available through their Online Puzzle Portal. We have subscriptions available for individuals and groups.

Taking time out each day to solve Clue Detective puzzles is very beneficial for your mental health, as well as being fun and educational. It’s also a great way to help you boost your general knowledge, vocabulary, logical and critical thinking skills.


Clue Detective is a proud sponsor of Australian Rotary Health and is committed to raising funds for mental health research through the Lift the Lid on Mental Illness campaign.

By becoming a Clue Detective subscriber, you can help us in the fight against mental illness.

To find out more, click on the

Puzzling for Mental Health Initiative

tab on the top tool-bar.