Grey Goo costs today from 2,98 € on PC. Its lowest recorded price on PC was 2,11 € excl. fees (March 2026). We monitor 48 verified stores and have tracked its price for 9 years.
Mixed 2,603 reviews on Steam
Critics Rating
Player Rating
Strong
Final prices with fees and discounts applied
Prices include the GoCDKeys coupon where one applies and the store payment fee. The final price is confirmed on each platform page.Prices include the GoCDKeys coupon where one applies and exclude store payment fees. The final price is confirmed on each platform page.
Grey Goo has ranged between 2,18 € and 4,84 € excl. fees over the last 6 months, hitting its lowest point in May 2026. Grey Goo has not dropped below 2,29 € in 4 months (excl. fees).
Last 6 months · the hollow circle marks each platform’s lowest price.
The lowest price we’ve recorded for Grey Goo is 2,11 € on PC (Kinguin, March 2026).
We have tracked Grey Goo since May 18, 2017 among the 48 verified stores we monitor, reading prices every 2 hours. Prices shown are activation-code format unless stated otherwise; out-of-stock offers and outlier listings are excluded.
| Platform | May | Jun | Jul | Aug | Sep | Oct |
|---|---|---|---|---|---|---|
| PC | 2,18 € | 2,62 € | 2,99 € | 3,20 € | 2,80 € | 2,99 € |
PC is the only platform with an offer today, at 2,98 €.
| Platform | Current price | Lowest it has ever been (excl. fees) | What it usually costs (excl. fees) | Verdict | Offers |
|---|---|---|---|---|---|
| PC | Default format: 2,98 € With accounts: 2,98 € Steam Key format price | Default format: 2,11 € With accounts: 2,11 € | Default format: 3,70 € With accounts: 3,63 € | Default format: All-time low With accounts: All-time low | Steam Key (18) → |
Today only PC has a price in this format: 2,98 €.
The next Steam sale starts on October 26, 2026, but on PC the price is already below what it usually costs: waiting will save you very little.
On PC, Grey Goo costs 2,98 € against the 27,99 € charged by Steam: 89% less.
| Platform | Official store | Official price | Best price here | Saving |
|---|---|---|---|---|
| PC | Steam | 27,99 € | 2,98 € | −25,01 € −89% |
The biggest saving is on PC: 25,01 € less than at Steam.
Grey Goo has 3 editions on sale; the cheapest right now is Standard, from 2,98 €.
Lowest price of each edition by platform.
| Edition | PC |
|---|---|
| Standard | 2,98 € |
| Definitive | 3,04 € |
| Special | 3,12 € |
Grey Goo is sold today in 3 different editions, and the Special is the only one available on every platform.
The most common questions about Grey Goo’s price, answered with today’s data.
Grey Goo costs today from 2,98 € on PC. Compared among the 48 verified stores we monitor, updated every 2 hours.
On PC: 2,98 €, the only platform with an offer right now.
Its lowest price so far was 2,11 € excl. fees on PC (March 2026). The next Steam sale starts on October 26, 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 (2,98 €).
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.
2,11 € excl. fees on PC, at Kinguin (March 2026). Today it sits 1 € above that low, comparing prices excl. fees.
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 Grey Goo, with today’s lowest.
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