Just One is a cooperative party game where everyone plays against the game together. The goal is to work together to guess as many of the 13 secret words as possible. In each round one of the active players tries to guess a secret word. The other players help by secretly and without consulting each other, writing a note on their boards. Be creative! Creativity is required here, because the same note must not be written down by two players at the same time. If there are two or more identical clues, they are invalid and the active player cannot see them. At the end of the game, all guessed secret words are added up and the game result is determined.