You Don't Know Jack Jumbo is a five-game compilation of the first four You Don't Know Jack games and You Don't Know Jack Offline. Each game comes on a separate disc (two for You Don't Know Jack: The Ride) and with its own game manual.
Each title is a presented in a game show format, with up to three players going head to head in a trivia quiz challenge. Of course, these are not your normal garden-variety quiz questions. Questions can be lewd, suggestive, and in the case of You Don't Know Jack 4: The Ride, even downright raunchy.