Just One is a cooperative party game where players collaborate to guess mystery words by giving unique clues. The key challenge is selecting effective clues without duplication, as matching clues are eliminated, adding unpredictability and humor to each round. The game accommodates 3-7 players, making it suitable for family gatherings, parties, or casual game nights. Its straightforward rules and quick setup allow players of all ages to join easily, while the strategic element keeps it engaging. With a rotating selection of mystery words and varied clue possibilities, each playthrough offers fresh experiences, ensuring long-term replay value.