You Don't Know Javascript

3.1
620 reviews
50K+
Downloads
Content rating
Teen
Screenshot image
Screenshot image
Screenshot image

About this game

This app lets you play the online version of You Don't Know Jack as available on https://www.ydkjs.eu

*** IMPORTANT NOTE ***

This app is NOT an official development from Jackbox Games. This is a fan recreation of the old versions of YDKJ. As such, the American version is NOT available because it is still sold (for ex. on Steam), unlike the European versions of the game.

The current version lets you choose between the 3 available languages (FR, UK and DE), and between 1 and 3 players. Online multiplayer isn't available yet on mobile, but you can play it on PC and Mac!

More informations about the project : https://www.ydkjs.eu/
Updated on
Dec 28, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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No data collected
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Ratings and reviews

3.0
530 reviews
Kukiwmn *
August 26, 2020
I get that for legal reasons you can't have an American option but that information should be more prominent especially since it's a Chicago based creation! Also it has a few flaws (no instructions, no settings, no pause option, but most importantly no way to end game or start new game without completely closing out of the app and opening it again). Otherwise good job emulating one of my favorite childhood games! Unfortunately for me my long lived BBC viewing didn't help me so I'm uninstalling.
22 people found this review helpful
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Charley Mather
September 25, 2020
The developers state in the app description that this only emulates the old UK, French and German versions for legal reasons; I wish people would read before giving low ratings. The app does exactly what it says it will, and I encountered no bugs so far. I've deducted one star from my rating as the app would be greatly improved by the addition of a "Play Again" and/or "Return to Menu" button when you finish a game: currently you have to completely close and reopen the app to play again.
21 people found this review helpful
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Yvonne Nell
February 10, 2021
Just as I remember it. Even back in the day some of the British questions I struggled with...so perfect. My only issue is that after Jack Attack it seems to halt, so I never get further than question 6. I am assuming its because it is looking for keyboard input but the cellphone screen does not give me that. Not sure if there is something that I can do to be able to complete the game
18 people found this review helpful
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What's new

Android version updated to 33.