How Detective Universe Works
This is not a PDF game. This is a fully interactive investigation platform designed to make you feel like the detective you were born to be.
Choose Your Case
Browse our library of professionally crafted mysteries. Each case comes with an estimated time, difficulty rating, player limit, and atmospheric preview. From Victorian murder mysteries to cyber-thrillers — we have the crime for you.
Create or Join a Session
Playing solo or with friends? You can start an investigation alone or share your session code with up to 8 teammates. Everyone sees the same evidence board and can contribute to the investigation simultaneously.
Explore Crime Scenes
Each case is divided into multiple scenes — the crime scene, suspects' homes, forensic labs, and more. Click on objects to examine them as evidence. Every item you discover is logged to your personal evidence board.
Interrogate Suspects
Face your suspects one-on-one. Choose your questions carefully — the answers you receive depend on what evidence you have already discovered. Some suspects are nervous. Some are angry. Some will lie straight to your face.
Take Detective Notes
Your built-in notebook auto-saves everything you type. Form theories. Cross-reference timelines. Note suspicious inconsistencies in alibis. The notebook is your thinking space — use it.
Make Your Accusation
When you are ready — and only when you are ready — point the finger. Select the killer, state the motive and method if you can. Your accusation is final. The game will reveal whether justice has been served... or whether the real killer is still watching.