YDKJ Japanese

Photo of the box

 You Don't Know Jack was a popular trivia quiz game which was first released in 1995.

The series was devoloped by Berkeley Systems and Jackbox Games).


There was a Japanese localization of the game which was released in 2000. Not much about this version is available. An article on discusses its release. A photo of the box is available on Jellyvision's Website. What we do know is it was made with a company known as Yoshimoto Masatoshi Hamada who was a popular comedian was the host of this version.


  • It is currently unknown where to get this version.

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