Buy cheap Serum key
23.05.2024
Game Island S.A.
DRM
Region Global
Serum currently costs from €5.58 at Gameseal as Steam-Game key. The price includes €0.40 fees. We compare 35 available offers from 12 stores. As of 30. October 2026, 21:47.
Automatically checked, Updated 6 hours ago
How we compare
from€5.58Price without fees€5.18Price incl. card and PayPal fees+€0.40 €5.58
Gameseal
Price comparison
Showing 20 out of 35 results
5 offers in other regions hidden
Show all regions
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
Gameseal
|
Steam Key
2160793
Updated:
In stock
DRM: Steam
Region: Global
|
€5.58Price without fees€5.18Price incl. card and PayPal fees+€0.40 €5.58
incl. €0.40 PayPal/card fee
|
Go to store | |
Gamivo
|
Steam Standard Key
2149273
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
GFORESTPROMO
|
€5.60Price without coupon€5.36Coupon GFORESTPROMO−15 % (−€0.80)Price with coupon (excluding fees)€4.56Price incl. card and PayPal fees+€1.04 €5.60
incl. €1.04 PayPal/card fee
|
Go to store |
Loaded.com
|
Steam Key
817406
Updated:
In stock
DRM: Steam
Region: Global
|
€5.99Price€5.99
|
Go to store | |
driffle
|
Steam Key
966484
Updated:
In stock
DRM: Steam
Region: Global
|
€6.04Price without fees€5.31Price incl. card fees+€0.73 €6.04Price with PayPal fees+€0.16 €6.20
incl. €0.73 Card fee
plus €0.16 PayPal fee
|
Go to store | |
Eneba
|
Steam Key
880732
Updated:
In stock
DRM: Steam
Region: Global
|
€6.08Price without fees€5.26Price incl. card and PayPal fees+€0.82 €6.08
incl. €0.82 PayPal/card fee
|
Go to store | |
Instant Gaming
|
Steam Key
2106954
Updated:
In stock
DRM: Steam
Region: Global
|
€6.09Price€6.09Price with PayPal fees+€0.13 €6.22
plus €0.13 PayPal fee
|
Go to store | |
Kinguin
|
Steam Key
2344099
Updated:
In stock
DRM: Steam
Region: Global
|
€6.10Price without fees€5.18Price incl. card and PayPal fees+€0.92 €6.10
incl. €0.92 PayPal/card fee
|
Go to store | |
HRK Game
|
Steam Key
3182230
Updated:
In stock
DRM: Steam
Region: Global
|
€6.20Price without fees€5.21Price incl. card fees+€0.99 €6.20Price with PayPal fees+€0.13 €6.33
incl. €0.99 Card fee
plus €0.13 PayPal fee
|
Go to store | |
|
Eneba
|
Steam Key
845919
Updated:
In stock
DRM: Steam
Region: Europe
|
€6.29Price without fees€5.45Price incl. card and PayPal fees+€0.84 €6.29
incl. €0.84 PayPal/card fee
|
Go to store | |
|
driffle
|
Steam Key
2582942
Updated:
In stock
DRM: Steam
Region: Europe
|
€6.33Price without fees€5.58Price incl. card fees+€0.75 €6.33Price with PayPal fees+€0.17 €6.50
incl. €0.75 Card fee
plus €0.17 PayPal fee
|
Go to store | |
G2A
|
Steam Key
3542538
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€7.72€7.10Price without coupon€7.72Coupon GAMEFOREST8−8 % (−€0.62)Price with coupon€7.10
|
Go to store |
|
Loaded.com
|
Steam Supporter Edition Key
817446
Updated:
In stock
DRM: Steam
Region: Global
Edition: Supporter Edition
|
€7.19Price€7.19
|
Go to store | |
|
G2A
|
Steam Key
3523726
Updated:
In stock
DRM: Steam
Region: Europe
|
GAMEFOREST8
|
€7.86€7.23Price without coupon€7.86Coupon GAMEFOREST8−8 % (−€0.63)Price with coupon€7.23
|
Go to store |
|
Loaded.com
|
Steam Ultimate Edition Key
817447
Updated:
In stock
DRM: Steam
Region: Global
Edition: Ultimate Edition
|
€8.39Price€8.39
|
Go to store | |
|
Kinguin
|
Steam Key
2402705
Updated:
In stock
DRM: Steam
Region: Europe
|
€9.02Price without fees€7.84Price incl. card and PayPal fees+€1.18 €9.02
incl. €1.18 PayPal/card fee
|
Go to store | |
|
G2A
|
Steam Supporter Edition Key
3530879
Updated:
In stock
DRM: Steam
Region: Europe
Edition: Supporter Edition
|
GAMEFOREST8
|
€13.73€12.63Price without coupon€13.73Coupon GAMEFOREST8−8 % (−€1.10)Price with coupon€12.63
|
Go to store |
|
Kinguin
|
Steam Ultimate Edition Key
2376385
Updated:
In stock
DRM: Steam
Region: Global
Edition: Ultimate Edition
|
€13.49Price without fees€11.90Price incl. card and PayPal fees+€1.59 €13.49
incl. €1.59 PayPal/card fee
|
Go to store | |
|
driffle
|
Steam Ultimate Edition Key
3381665
Updated:
In stock
DRM: Steam
Region: Global
Edition: Ultimate Edition
|
€14.91Price without fees€13.66Price incl. card fees+€1.25 €14.91Price with PayPal fees+€0.41 €15.32
incl. €1.25 Card fee
plus €0.41 PayPal fee
|
Go to store | |
|
Eneba
|
Steam Ultimate Edition Key
890967
Updated:
In stock
DRM: Steam
Region: Global
Edition: Ultimate Edition
|
€15.29Price without fees€13.83Price incl. card and PayPal fees+€1.46 €15.29
incl. €1.46 PayPal/card fee
|
Go to store | |
|
G2A
|
Steam Supporter Edition Key
3486481
Updated:
In stock
DRM: Steam
Region: Global
Edition: Supporter Edition
|
GAMEFOREST8
|
€17.03€15.67Price without coupon€17.03Coupon GAMEFOREST8−8 % (−€1.36)Price with coupon€15.67
|
Go to store |
| Released | 23. May 2024 |
| Type | Game |
| Website | to Website |
| Developer | Game Island S.A. |
| Publisher | The Dust S.A. |
| Platform | PC |
| Genres | |
| Setting | |
| Tags | |
| Style | |
| Story | |
| Perspective | |
| Features | |
| Game modes |
Here you'll find a selection of the cheapest offers in the Serum CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Serum
Tap or hover over the chart to see prices.
| DRM | Steam |
| Offers | 35 |
Common questions about Serum
How much does Serum cost right now?
Serum currently costs from €5.58 at Gameseal as Steam-Game key. We compare 35 available offers from 12 stores. As of 30. October 2026, 21:47.
Where is Serum cheapest?
The cheapest is Serum at Gameseal, as Steam-Game key for €5.58.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €5.58 at Gameseal. Includes €0.40 fees.
Is a key or an account cheaper?
The cheapest Steam-Game key costs €5.58, the cheapest account €20.53. The Steam-Game key is therefore €14.95 cheaper.
Which edition is cheapest?
The cheapest available edition is Default from €5.58. Supporter Edition is available from €7.19, Ultimate Edition from €8.39, Official Guide Edition from €21.99.
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which game modes does this version offer?
Game modes listed for this version: PvE.
Which release date is listed?
Release date of this version: 23.05.2024.
Where can I find official information?
You can find more information on the official website.
Reviews
How do you like Serum?
