What is Unbefallen?

What if a historical turning point had gone differently? That is uchronia: alternate history. Unbefallen lets you enter the world that follows with other players.

Choose a faction, read the news, vote, and propose an action. At each deadline, the engine advances the world using the players’ choices. Then you face what happened next.

A finished session leaves a chronicle: its public updates, the group’s decisions, and how the world changed.

Beyond the uchronia

Our goal is to predict the future by measuring uchronia. Across sessions, players’ decisions and their simulated consequences form structured alternate-history trajectories. We aim to use eligible contributions to train and evaluate a model designed to predict future events; whether it works must be tested against real-world evidence.