TRUE-CRIME QUIZ GAME

You know true crime. Prove it.

Go beyond watching. Identify real cases from clues, build your Detective Score, and explore case files around the world.

Coming soonApp Store

The download will activate as soon as the public App Store listing is verified.

Your next case is waiting.

LOCKED

QR code available at launch

A note before you open the file

Criminaler covers real murders and other violent crimes and is intended only for adults aged 18 and over. AI-generated replies may be inaccurate. The game is for entertainment and general information—not an investigative or legal record.

A LOOK INSIDE

Follow the case from first clue to final score.

Daily mysteries, progressive clues, sourced case files, and a world of cases to explore.

Criminaler home screen with Today's Dispatch and the game's three investigation modes.

Quiz of the Day screen with a clue, an answer field, and the option to reveal another clue.

Quiz of the Day showing two progressive clues and the answer field.

Criminaler Case Atlas showing cases across a map of Europe.

Jack the Ripper case file with a map, overview, sources, and case details.

Solved-case results with global ranking, Detective Score, and progression.

Inside the case file

Quiz of the Day

Identify one real case from progressively revealing clues. Earlier answers earn a higher Detective Score.

AI Investigation

Coming soon — question an AI game master and narrow the field in a 20-questions-style investigation.

Case Atlas

Browse real cases around the world and follow the stories behind each location.