Big Thinkers 1st Grade
All offers (10)
Compare the platform, region and delivery before you buy.
Standard Edition 10 offers · EU & Global
Big Thinkers 1st Grade Steam CD KeyActivation keySteamGlobalLowest price€0.55+ payment feeView deal
Big Thinkers 1st GradeActivation keySteamGlobal€0.58+ payment feeView deal
Big Thinkers 1st Grade (PC) Steam Key - GLOBALActivation keySteamGlobal€0.65+ service feeView deal
Big Thinkers 1st Grade EN GlobalActivation keySteamGlobal€0.74+ service feeView deal
Big Thinkers 1st Grade Steam Key GLOBALActivation keySteamGlobal€0.76+ fee possibleView deal
Big Thinkers 1st Grade Steam Key GLOBALActivation keySteamGlobal€1.55+ service feeView deal
Big Thinkers 1st Grade Steam KeyActivation keySteamGlobal€1.66View deal
Big Thinkers 1st GradeActivation keySteamEurope€6.99View deal- Big Thinkers 1st Grade Steam Gift GLOBALSteam giftSteamGlobal€7.55+ service feeView deal
- Big Thinkers 1st Grade (Steam Gift)Steam giftSteamGlobal€8.68+ payment feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€6.99No 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 35 days
- Lowest €0.5515 Oct 2026
- Highest €0.6314 Oct 2026
- Today €0.55
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Big Thinkers 1st Grade key: current price comparison
Where is the Big Thinkers 1st Grade key cheapest?
The cheapest Big Thinkers 1st Grade key that activates in the EU currently costs €0.55 at Kinguin. Keyfinder compares 10 offers from 8 shops for this price. That is 92% less than the Steam price of €6.99. The lowest price has not changed in the last 30 days. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Big Thinkers 1st Grade key price in the last 35 days?
€0.55 on 15 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.63 on 14 Oct 2026; today the cheapest key costs €0.55.
Which Big Thinkers 1st Grade keys activate in the EU?
10 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 Big Thinkers 1st Grade 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 Big Thinkers 1st Grade 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 Big Thinkers 1st Grade
Big Thinkers 1st Grade is the perfect learning supplement to your child's classroom experience. Ben and Becky Brightly's contagious wonder and ability to transform themselves into a variety of shapes and forms engage kids in a fun world of learning and discovery!
- Developer
- Humongous Entertainment
- Publisher
- Humongous Entertainment
- Release date
- 18 Aug 2015
- Steam
- View on Steam