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YOU DON'T KNOW JACK HEADRUSH

YOU DON'T KNOW JACK HEADRUSH

Game Redeemed on Steam

from Jackbox Games

The lowest price is £0.20 at Kinguin (4.6 out of 5 on Trustpilot) · Validity Global · We compare 5 shops with 6 offers available · Updated on 03/10/2026.

Best price

£0.20

at Kinguin

most expensive £1.56

6 offers from 5 shops

Best price

Kinguin 4.6 su 5 secondo Trustpilot

Discount code
−10% LUCKY10

£0.03 off

Code copied

Gameseal 4.2 su 5 secondo Trustpilot

Discount code
−10% LEVELUP10

£0.03 off

Code copied

Eneba 4.4 su 5 secondo Trustpilot

G2A 4.0 su 5 secondo Trustpilot

Discount code
−15% APP15

£0.10 off

Code copied

Driffle 4.4 su 5 secondo Trustpilot

Discount code
−10% APP10

£0.08 off

Code copied

G2A 4.0 su 5 secondo Trustpilot

Discount code
−15% APP15

£0.27 off

Code copied

Prices updated on 03/10/2026 at 04:16. The final price is the one shown by the shop at checkout. ≈ marks a price converted from euros at today's ECB rate; without it, it is the shop's own price in pounds.

What it is about

YOU DON'T KNOW JACK HEADRUSH is a strategy and party game published by Jackbox Games in 2013. It is a quiz that offers a wide range of questions on youth topics from the 90s, making it a nostalgic return for those who grew up during that time. The gameplay mechanics stand out for their use of eccentric animations and original types of questions, challenging players in unexpected ways. The presentation features a quirky and humorous visual style, deviating from traditional quiz experiences. The game is suitable for both solo and group play sessions, making it a fun option for groups of friends.

Summary generated by artificial intelligence from the shop's description and machine-translated · How we write it

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How the comparison works

How often we update

We download the price lists of every shop once a day, in the early hours of the morning. Every page shows the date of the last update: between one run and the next a price can change, so what counts is the price you see at the seller's checkout.

Where the key works

A key activates in a specific market. 92% of the ones we list are global or European, but some are tied to another country and don't work elsewhere: that is why the validity is shown in the specifications. We leave out cards in foreign currencies and markets that can't be used in the UK.

Why it costs less

The shops we compare are resellers and marketplaces, not the publisher: they set the price, and on some of them individual sellers do. That is why the same game varies a lot from one shop to another: the median difference we measure is 20%, and on one product in six it exceeds 50%.

What happens after the click

We take you to the shop's website, where the purchase happens: we don't sell anything and we don't handle payments. We record the click to know which offers people are interested in, and we keep the IP address only as a fingerprint, never in plain text. If you buy, some shops pay us a commission at no extra cost to you.