Natural Selection 2 — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Metacritic 80 · Steam 85%)
- The price is above its low (was €0.89), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
A fast-paced multiplayer game fusing first-person shooting with real-time strategy, pitting human marines against an alien race. While players fight on the ground, a commander builds the base and issues orders from above, creating a unique genre blend.
Did you know?
Natural Selection 2 was made by Unknown Worlds Entertainment, the studio behind Subnautica; it grew out of a popular Half-Life mod.
Best price today
€0.99
all-time low: official €0.99 · keyshop €0.89 (+11%)
The cheapest Natural Selection 2 key right now costs €0.99 at Steam — the best of 9 compared offers. The lowest price we have recorded for this game: €0.89.
The average low over the past 5 months was €1.25.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Steam best price Official store
Driffle Marketplace
Fanatical Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Cheaper offers of another kind (Gift) — show (3)
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
Natural Selection 2 prices by store 8
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €0.99 |
| K4G | Marketplace | €2.28 |
| Instant Gaming | Marketplace | €2.29 |
| Gamivo | Marketplace | €2.32 |
| Loaded | Marketplace | €2.39 |
| Driffle | Marketplace | €2.47 |
| G2A | Marketplace | €2.74 |
| Fanatical | Official store | €4.99 |
Lowest — official stores
€0.99
Oct 2026
Lowest — keyshops
€0.89
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.99 | €2.19 |
| Sept 2026 | €2.49 | €0.89 |
| Aug 2026 | €4.99 | €0.99 |
| Jul 2026 | €2.49 | €0.99 |
| Jun 2026 | €4.99 | €2.40 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam, K4G, Instant Gaming, Gamivo, Loaded, Driffle, G2A, Fanatical
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All-time low so far: €0.89
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | 7 64-Bit (SP1) or Windows 10 64-Bit | 7 64-Bit (SP1) or Windows 10 64-Bit |
| Processor | Dual-core processor 2.4 GHz (Intel Core 2 Duo, i3), 2.6 GHz (AMD Athlon or FX) | Quad-core processor 3.2 GHz (Intel i5, i7) or 3.6 GHz (AMD Ryzen, FX or Athlon) |
| Memory | 6 GB RAM | 8 GB RAM |
| Graphics | DirectX 11 compatible dedicated video card with 2 GB VRAM | DirectX 11 compatible dedicated video card with 4GB VRAM |
Similar games
Video reviews
19:28 Natural Selection 2 Release Commentary
IGN
4:06 Natural Selection 2 - Test/Review von GameStar (Gameplay)
GameStar
4:32 Natural Selection 2 Review - Rerez
Rerez
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Natural Selection 2 have multiplayer?
Yes, Natural Selection 2 has multiplayer. It supports PvP.
What languages does Natural Selection 2 support?
Natural Selection 2 is available in: English, French, German, Spanish - Spain, Polish, Russian, Finnish, Romanian and 2 more.
Does Natural Selection 2 use Steam Cloud saves?
Yes, Natural Selection 2 uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Natural Selection 2 key?
The cheapest Natural Selection 2 key is currently sold by Steam for €0.99. That is the best of 9 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.89.
How much does Natural Selection 2 cost?
Natural Selection 2 currently costs from €0.99 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.