Filament
All offers (25)
Compare the platform, region and delivery before you buy.
Standard Edition 16 offers · EU & Global
Filament (PC) Steam Key EUROPEActivation keySteamEuropeLowest price€1.90+ fee possibleView deal
Filament Steam CD KeyActivation keySteamGlobal€2.53+ payment feeView deal
Filament (PC) Steam Key - GLOBALActivation keySteamGlobal€2.59+ service feeView deal- Filament (PC) Steam Gift - GLOBALSteam giftSteamGlobal€2.59+ service feeView deal
Filament EN/DE/FR/JA/KO/RU/ZH/ZH GlobalActivation keySteamGlobal€2.66+ service feeView deal- Filament (PC) Steam Key - EUActivation keySteamEurope€2.75+ service feeView deal
Filament (Global) (PC / Linux) - Steam - Digital KeyActivation keySteamGlobal€2.79no Plus, no ProtectView deal- Filament (PC) Steam Key GLOBALActivation keySteamGlobal€2.85+ fee possibleView deal
Special Edition 6 offers · EU & Global
- Filament Marmalade Edition PC Steam CD KeyActivation keySteamGlobal€5.77+ payment feeView deal
- Filament: Marmalade Edition (PC) Steam Key GLOBALActivation keySteamGlobal€6.31+ fee possibleView deal
Filament Marmalade Edition Steam Key: GlobalActivation keySteamGlobal€6.51View deal- Filament Marmalade Edition (Global) (PC / Linux) - Steam - Digital KeyActivation keySteamGlobal€6.99no Plus, no ProtectView deal
Filament | Marmalade Edition (PC) - Steam Key - GLOBALActivation keySteamGlobal€8.64+ service feeView deal
Filament: Marmalade EditionActivation keySteamEurope€19.50View deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€16.49No feeView on Steam
Other regions 3 offers
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
- Filament RoW Steam CD KeyActivation keySteamRegion unconfirmedConfirm at store before buying€1.10+ payment feeView deal
- Filament Marmalade Edition RoW Steam CD KeySpecial EditionActivation keySteamRegion unconfirmedConfirm at store before buying€2.87+ payment feeView deal
- Filament TR Steam CD KeyActivation keySteamMiddle East & Africa€8.44+ payment feeView deal
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 €1.9030 Oct 2026
- Highest €2.5611 Oct 2026
- Today €1.90
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Filament key: current price comparison
Where is the Filament key cheapest?
The cheapest Filament key that activates in the EU currently costs €1.90 at Eneba. Keyfinder compares 25 offers from 9 shops for this price. That is 88% less than the Steam price of €16.49. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Filament key price in the last 32 days?
€1.90 on 30 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €2.56 on 11 Oct 2026; today the cheapest key costs €1.90.
Which Filament keys activate in the EU?
22 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 Filament 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 Filament key from Eneba?
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 Eneba check covers who runs the shop, its fees and its regions.
Games like Filament
More games by Beard Envy and games in similar genres.
About Filament
Solve challenging cable-based puzzles and uncover what really happened to the crew of The Alabaster. Now with Hint System (for those ultra tricky puzzles).
- Developer
- Beard Envy
- Publisher
- Kasedo Games
- Release date
- 23 Apr 2020
- Steam
- View on Steam