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.

In multiple player games, each player is issued a screw with which to "Screw your Neighbor." When a difficult question comes up, players can force another player to answer the question by buzzing in and hitting the "s" key. This only works on certain types of questions, however, such as multiple choice questions.

If the "screwed" player answers correctly, it's the player who screwed them who loses the money. Otherwise, they lose.

Other types of questions include Dis or Dats, Gibberish Questions, Fill in the Blanks, Roadkill Questions and the Jack Attack. The Jack Attack is always played last in the game and consists of matching two phrases according to a clue given at the start of the attack.

At the end of the game, the scores are tallied and players find out where they stand. As is usual for You Don't Know Jack games, players are verbally abused all through the game and when their scores are totalled as well. Top performances are saved to the high score list at the end of the game. ~ Lisa Karen Savignano, All Game Guide