In Anno Domini does not depend on exact knowledge. After all, who knows whether "Bhutan introduced television as the last country in the world" before or after "India's population reached 1 billion." In turns, each player adds a new event to the chain of mostly curious happenings, trying to be the first to get rid of all their cards. If a player doubts that the event cards are in the correct order, the moment of truth arrives: The cards are turned over and the chronological order is checked against the dates provided. If something is wrong, the player who went just before is given penalty cards. If everything is correct, however, the doubter must draw penalty cards.