Mysterio is a classified case investigation platform. Access real-feeling criminal dossiers, interrogate suspect files, cross-reference forensic data, and submit your verdict. Every detail in the file was placed with intent.
Enter the code your host sent you and join the session instantly. No account required — just your code and a display name to identify yourself in the case.
Build custom case files from scratch, assign suspect roles to your agents, and run a real-time mystery session for your group. Full Case Master dashboard included. Requires an account.