Serum costs today from 5,29 € on PC. Its lowest recorded price on PC was 5,00 € (November 2025). We have tracked its price across 49 stores for a year.
By default we only show Key format; switch it on to include accounts and gifts.
With accounts:
Default format: 5,29 €−79%
With accounts: 5,29 €−79%
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See the 26 Serum Steam Key offers →
Prices exclude store coupons and discounts, and payment fees: with a coupon it may drop further — check each platform page.
Serum has ranged between 5,15 € and 6,22 € over the last 6 months, hitting its lowest point in May 2026.
Last 6 months · the hollow circle marks each platform’s lowest price.
The lowest price we’ve recorded for Serum is 5,00 € on PC (Eneba, November 2025). That low landed during Steam’s Halloween Sale — that is when the PC price really moves.
We have tracked Serum since September 30, 2024 across 49 stores, reading prices every 2 hours. Prices shown are activation-code format unless stated otherwise; out-of-stock offers and outlier listings are excluded.
| Platform | Mar | Apr | May | Jun | Jul | Aug |
|---|---|---|---|---|---|---|
| PC | 5,32 € | 5,32 € | 5,15 € | 5,16 € | 5,16 € | 5,20 € |
PC is the only platform with an offer today, at 5,29 €.
By default we only show Key format; switch it on to include accounts and gifts.
| Platform | Current price | Lowest it has ever been | What it usually costs | Verdict | Offers |
|---|---|---|---|---|---|
| PC | Default format: 5,29 € With accounts: 5,29 € Steam Key format price | Default format: 5,00 € With accounts: 5,00 € | Default format: 5,75 € With accounts: 5,56 € | Default format: All-time low With accounts: All-time low | Steam Key (26) → |
Today only PC has a price in this format: 5,29 €.
The next Steam sale starts on October 1, 2026, but on PC the price is already below what it usually costs: waiting will save you very little.
On PC, Serum costs 5,29 € against the 24,99 € charged by Steam: 79% less.
| Platform | Official store | Official price | Best price here | Saving |
|---|---|---|---|---|
| PC | Steam | 24,99 € | 5,29 € | −19,70 € −79% |
The biggest saving is on PC: 19,70 € less than at Steam.
Serum has 3 editions on sale; the cheapest right now is Standard, from 5,29 €.
Lowest price of each edition by platform.
| Edition | PC |
|---|---|
| Standard | 5,29 € |
| Ultimate | 8,29 €+3 € |
| Supporter | 15,40 €+10 € |
Serum is sold today in 3 different editions, and the Supporter is the only one available on every platform.
The most common questions about Serum’s price, answered with today’s data.
Serum costs today from 5,29 € on PC. Prices compared across 49 stores, updated every 2 hours.
On PC: 5,29 €, the only platform with an offer right now.
Its lowest price so far was 5,00 € on PC (November 2025). The next Steam sale starts on October 1, 2026: if you can wait, it pays off. Set an alert and we will tell you when it drops.
Yes. On PC it is at its lowest recorded price (5,29 €).
The stores we compare source their codes in different markets and compete with each other, so their prices drop sooner and further than those on Steam. The code is the same and activates the same way in your account.
5,00 € on PC, at Eneba (November 2025). Today it sits 1 € above that low.
We have no record of it dropping on a previous Black Friday. This year it falls on November 27, 2026: set an alert and we will tell you if it drops.
We track the price of these 5 games similar to Serum, with today’s lowest.
You are checking its price: pick a platform and we will write as soon as it hits the figure you want.
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