Welcome to Q System

Discover a new kind of deduction games

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About Q System Games

Q System is a cooperative game system which introduces you to a mystery that needs to be solved published by Enigma Studio.
Beginning with a short introduction and the first card, players will be detectives investigating a case.
Following a few simple rules, you need to analyse the clues, discuss your theories and use your power of deduction in order to solve the mystery.

Solve a Case

In the Sherlock Series, you will measure your score against the great detective. Will you be up to him or to Lestrade?

Play with friends or alone

From 1 to 8 players, Q System works well with any group size.
And if you don't have someone around, don't worry! The solitaire mode allows you to play alone.

Around 1h playing time

Theories doesn't come easy, and finding the right solution requires analysis and power of deduction.


All the english cases are produced by Enigma Studios.
Not all of them may be available in your language.

Last call

A dead body in an airplane.
Will you solve the mystery of the flight TJ1309?

Death on the 4th of july

A dead body in a grove.
Will you solve the mystery of the Rockvalley Manor?

The Tomb of the Archaelogist

Edward Carter was found dead.
Will you solve the mystery of his death?

Don's Legacy

The cause of Salvatore’s dead is yet unclear.
Will you solve the mystery of the Don?

13 Hostages

After a successful robbery, police doesn't found robbers nor loot.
Will you solve the mystery of the Golden Palace?


A fire in a Oslo laboratory destroys everything.
Will you solve the mystery of the burned lab?

Available in 3Q 2019.

Between graves

Winner of 2019 Spanish Script Contest.

The Butler

Finalist of 2019 Spanish Script Contest.

Demo Deck

Whereabouts Unknown

A man vanished without notice.
Will you solve the mystery of the disappeared man?

Our Partners


If you need to contact Enigma Studio, please use any of the emails below.
For generic email, please use the form.




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