Under Oath

An audio mystery game, built for everyone.

Under Oath tells one complete mystery in short voiced scenes that drop three times a day for fourteen days. Everyone plays the same game in one shared world — blind and sighted together, strangers and friends. You listen to the scenes, examine the evidence board, question the suspects, cast one deduction a day, and, on the final day, name the culprit, the method, and the motive. Nobody is an eyewitness. Everybody is an earwitness.

Season One: The 11:48 to Portland

An overnight passenger train. A storm. Nine people in one sleeping car — and by morning, one of them is missing, and the conductor's log does not match the tickets.

Our fair-play promise

Every clue needed to solve the mystery is available to every player before the finale. Red herrings are allowed — but each one can be honestly ruled out with evidence inside the game. All of the evidence is audio or text; nothing visual ever carries information. If we ever break this promise, we will say so in the next season's notes.

Season One is coming

The game is being built now. If you would like one email when Season One opens — one email, and nothing else — leave your address here:

Under Oath is a JDG Productions game.