YOU DON'T KNOW JACK Vol. 1 XL

YOU DON'T KNOW JACK Vol. 1 XL

Jackbox Games, Inc. · November 5, 2013 · Trivia, Casual, Indie, Strategy, Comedy

Buy the YOU DON'T KNOW JACK Vol. 1 XL key for Steam from Kinguin at $0.22 — the cheapest of 8 stores we compare.

PC
Mostly Positive78% · 244
Best price 82 Lowest tracked
$0.22-93%
⭐ lowest tracked
Kinguin Buy at Kinguin

Prices last checked

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Where to buy YOU DON'T KNOW JACK Vol. 1 XL — official stores

GreenManGaming
Standard Edition · Steam
$2.99
Buy
Steam
Steam
Standard Edition · Steam
$2.99
Buy
Fanatical
Standard Edition · Steam
$2.99
Buy

Cheapest YOU DON'T KNOW JACK Vol. 1 XL keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Driffle INC
Standard Edition · Steam
$0.40
Buy
Kinguin
Standard Edition · Steam
$0.22
Buy
Gameseal
Standard Edition · Steam
$0.23
Buy
Eneba
Standard Edition · Steam
$0.41
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$1.51
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

YOU DON'T KNOW JACK Vol. 1 XL price by region

YOU DON'T KNOW JACK Vol. 1 XL costs £0.13 in the United Kingdom, €0.15 in Europe (EUR), $0.22 in the United States, $0.22 in Georgia (USD), zł0.84 in Poland, R$2.24 in Brazil, CA$3.29 in Canada, A$4.49 in Australia and NZ$4.49 in New Zealand right now.

Cheapest YOU DON'T KNOW JACK Vol. 1 XL offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.13 −93% £1.99 £0.13 6
Europe (EUR) €0.15 −95% €2.99 €0.15 7
United Statesyour region $0.22 −93% $2.99 $0.22 8
Georgia (USD) $0.22 −90% $2.19 $0.22 7
Poland zł0.84 −94% zł13.49 zł0.84 4
Brazil R$2.24 −79% R$10.49 R$2.24 3
Canada CA$3.29 CA$3.29 — 3
Australia A$4.49 A$4.49 — 3
New Zealand NZ$4.49 NZ$4.49 — 2

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About YOU DON'T KNOW JACK Vol. 1 XL

✦ AI summary

YOU DON'T KNOW JACK Vol. 1 XL is a fast-paced trivia game show where you answer rapid-fire questions across wild categories for cash and glory. This restored original brings back the irreverent humor and chaotic energy that defined 90s PC gaming culture.

The original PC sensation that started it all! We've brought it back in all its virginal glory!

The world was a much simpler place in 1995. The kids were listening to the grunge, the first test-tube gorilla was born at the Cincinnati Zoo, and a little trivia game called YOU DON’T KNOW JACK took the interactive CD-ROM trivia game show world by storm. Play now and relive that crazy, mixed-up time all over again!

YOU DON'T KNOW JACK Vol. 1 XL — game info

Platforms
Windows
Steam Deck
Unsupported
Player modes
Single-player, Multiplayer
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

YOU DON'T KNOW JACK Vol. 1 XL is praised by players as a funny and engaging trivia experience with clever questions, entertaining host commentary, and solid game show mechanics that remain enjoyable despite the dated 1990s pop culture references. The main appeal seems to be the humor and personality of the presentation rather than cutting-edge gameplay, making it a nostalgic pick for those who enjoyed the original series or enjoy trivia games with character.

Recommended Aug 20, 2026
Still the trivia king. If you're a Xennial who absolutely refused to learn anything after 1995 but were hot ♥♥♥♥ back in the day at knowing stuff, here's a chance to show you haven't learned Jack since.
1 found this helpful
Not recommended Aug 1, 2026
It's a game.
1 found this helpful
Recommended Jun 13, 2026
10/10. The funniest quiz game I've ever played.
1 found this helpful
Recommended Jun 1, 2026
classic!
Recommended May 13, 2026
you don't know jak
Recommended Feb 27, 2026
Despite it being the original Jackbox and the material it references clearly show it's age, I think overall it's still a great trivia show experience that really tries to be more than it appears to be. The entire game show is set as if it's being run entirely on your desktop. You'll hear people rushing around set trying to get the show ready for the Contestants (the player) and you'll be handed some decently tough trivia questions. Some will seem a bit unfair but some are genuinely clever. Cookie is a riot in this one. He'll insult you in some pretty hilarious ways if you get the questions wrong. The mechanics are fun and interesting and keep my coming back for more attempts. You can also play this game with multiple people around a single keyboard with a different key acting as your "buzzer". Overall if you're curious about this one give it a shot.

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