Bulb Boy
All offers (10)
Compare the platform, region and delivery before you buy.
Standard Edition 10 offers · EU & Global
Bulb Boy PC Steam CD KeyActivation keySteamGlobalLowest price€0.59+ payment feeView deal
Bulb Boy EN GlobalActivation keySteamGlobal€0.70+ service feeView deal
Bulb Boy Steam Key GLOBALActivation keySteamGlobal€0.85+ fee possibleView deal
Bulb Boy (Global) (PC / Mac) - Steam - Digital KeyActivation keySteamGlobal€0.85no Plus, no ProtectView deal
Bulb Boy (PC) Steam Key - GLOBALActivation keySteamGlobal€0.93+ service feeView deal
Bulb Boy Steam Key GLOBALActivation keySteamGlobal€1.24+ service feeView deal- Bulb Boy (PC) Steam Key EUROPEActivation keySteamEurope€1.68+ fee possibleView deal
Bulb Boy Steam KeyActivation keySteamGlobal€1.71View deal
Bulb Boy PCActivation keySteamGlobal€1.79View deal- Bulb Boy Steam Gift GLOBALSteam giftSteamGlobal€11.31+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€8.99No 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 €0.5330 Oct 2026
- Highest €0.9011 Oct 2026
- Today €0.59
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Bulb Boy key: current price comparison
Where is the Bulb Boy key cheapest?
The cheapest Bulb Boy key that activates in the EU currently costs €0.59 at Kinguin. Keyfinder compares 10 offers from 8 shops for this price. That is 93% less than the Steam price of €8.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Bulb Boy key price in the last 32 days?
€0.53 on 30 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.90 on 11 Oct 2026; today the cheapest key costs €0.59.
Which Bulb Boy 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 Bulb Boy 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 Bulb Boy 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.
Games like Bulb Boy
Games in similar genres.
About Bulb Boy
One gloomy night, Bulb Boy wakes suddenly from a frightening nightmare to discover that evil has overshadowed the Bulbhouse. His family has disappeared and there are horrid monsters lurking in the shadows. Gather the courage and use his glass head to save everything he loves.
- Developer
- Bulbware
- Publisher
- Bulbware
- Release date
- 29 Oct 2015
- Steam
- View on Steam