Buzzin is a party trivia game played on a television or in a web browser, where every player uses their own phone as a buzzer. One person opens the game on the big screen and the others join from a mobile browser by entering a room code, without installing an app or creating an account. A recorded host voice reads each question aloud, and points are awarded for both correct answers and answering speed. Between question rounds the game runs shorter side rounds in which players can affect each other's scores. Buzzin is available in Polish, English, Spanish and German, with a separate question set written for each language rather than machine translations of one set.