Your class sessions

€79 per year, with a 14-day trial. A card is required at sign-up, the charge goes through when the trial ends unless you cancel, and the subscription can be cancelled at any time.

Yes, and without creating an account. From the page dedicated to educational use, pick the language you want to test, turn on correction and start a free investigation: you play the real game, with the real corrections, exactly what your students will experience. The subscription then opens every investigation, including the paid episodes, plus class sessions: the code to share, the tracking board and the language you set for the whole class.

From your account: open the menu (your avatar), Subscription section, then “Manage my subscription”. You land on your Stripe billing space, where cancellation takes one click. During the trial, cancel before day 14 and nothing is charged. Afterwards, you keep access until the end of the period already paid.

Each student scans the QR code or opens the link, picks a nickname and enters the investigation. Students chat in writing with the story's characters: they ask their questions freely, in the session language, and the suspects answer while staying in character. Every message is corrected as the conversation goes (spelling, grammar, conjugation, clarity) and the correction stays visible in the bubble. The goal: cross-check the testimonies and accuse the right suspect before the end of the lesson.

Two ways: project the QR code for them to scan, or share the session link by copy-pasting it (school platform, Teams, email). Both lead to the same page: the student picks a nickname and plays, no account, nothing to install.

None. Students play without accounts, under a first name or nickname they choose. The session board is visible to you alone and session data is deleted automatically.

Up to 40, each on their own device, in the browser, with nothing to install.