Carton
All offers (8)
Compare the platform, region and delivery before you buy.
Standard Edition 8 offers · EU & Global
- Carton Steam CD KeyActivation keySteamGlobalLowest price€0.36+ payment feeView deal
- Carton (PC) Steam Key - GLOBALActivation keySteamGlobal€0.38+ service feeView deal
- Carton EN/FR GlobalActivation keySteamGlobal€0.46+ service feeView deal
- Carton Steam Key GLOBALActivation keySteamGlobal€0.47+ fee possibleView deal
- Carton (PC) - Steam Key - GLOBALActivation keySteamGlobal€1.20+ service feeView deal
Carton Steam KeyActivation keySteamGlobal€1.54View deal- Carton (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€1.75no Plus, no ProtectView deal
- Carton (PC) - Steam Gift - GLOBALSteam giftSteamGlobal€7.31+ service feeView deal
Official store Steam · price for Germany
- Steam store pageDirect purchaseSteamGermany€4.99No feeView on Steam
You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.
Best price over the last 32 days
- Lowest €0.2511 Oct 2026
- Highest €0.4621 Oct 2026
- Today €0.36
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Carton key: current price comparison
Where is the Carton key cheapest?
The cheapest Carton key that activates in the EU currently costs €0.36 at Kinguin. Keyfinder compares 8 offers from 7 shops for this price. That is 93% less than the Steam price of €4.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Carton key price in the last 32 days?
€0.25 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.46 on 21 Oct 2026; today the cheapest key costs €0.36.
Which Carton keys activate in the EU?
8 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate the Carton key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a Carton key from Kinguin?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Kinguin check covers who runs the shop, its fees and its regions.
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About Carton
Enter a unique world where everything is made of cardboard, from the ground and trees to the characters themselves. Explore your own continent in search of the perfect place to build a town. Survive changing seasons and defend your settlement from nightly goblin attacks. Build a group of warriors and lead them into battle as you assault the goblin castle.
- Developer
- Calepin Studio
- Publisher
- SA Industry
- Release date
- 2 Oct 2016
- Steam
- View on Steam












