Active Matter — cheap CD keys, compare prices
Is it worth buying?
Reviews are solid (Steam 79%) · The price is at or near the lowest we've tracked — a good time to buy
Buy · Steam €23.99
About the game
Active Matter is a multiplayer shooter built around raids: you drop into unstable zones, gather loot and try to extract alive through PvP encounters. It is set in a fractured multiverse where factions fight over 'active matter', a substance that bends time and space. The result mixes realistic military gunplay with a sci-fi premise.
Did you know?
The game is published by Gaijin, the company best known for the free-to-play military MMO War Thunder.
Best price today
€23.99
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €21.59
- On Steam
- €23.99
- lowest in tracked period
- €23.9927 Oct
- Average low, 2 mo.
- €25.39
The cheapest Active Matter key right now costs €23.99 at Steam. (Prices as of )
Offers 1
Prices as of
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Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Sept 2026)
€23.99
Oct 2026
Lowest — keyshops
€26.79
Sept 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €23.99 | €27.96 |
| Sept 2026 | €29.99 | €26.79 |
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
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10/11 (64bit) | Windows 10/11 (64bit) |
| Processor | Core i5-6600 / Ryzen 3 1300X | Core i5-8700 / Ryzen 5 3600 |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | GTX 1050 Ti / RX 470 / ARC A580 | RTX 2060 / RX 5700 XT / ARC A770 |
| Storage | 45 GB available space | 45 GB available space |
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Video reviews
13:29 Active Matter NEW Game First Look and Impressions
Ch0pper
10:23 Active Matter Has Changed A LOT
LevelCapGaming
9:08 Active Matter Review: Worth $30 or Wait for a Sale?
Messy Dev
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Active Matter have co-op?
Yes, Active Matter supports online co-op.
Does Active Matter have multiplayer?
Yes, Active Matter has multiplayer. It supports PvP.
Does Active Matter support a controller/gamepad?
Yes, Active Matter has full controller support.
What languages does Active Matter support?
Active Matter is available in: English, German, Russian, Simplified Chinese.
FAQ
Where is the cheapest place to buy a Active Matter key?
The cheapest Active Matter key is currently sold by Steam for €23.99. The lowest price we have ever recorded for this game: €23.99.
How much does Active Matter cost?
Active Matter currently costs from €23.99 — 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.