Sector IV : LockDown — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Sector IV: LockDown is an upcoming survival shooter with roguelike elements, where players will pick a character, gather weapons and gear, and shape their own approach to combat while pushing back wave after wave of attackers amid the ruins of a stricken sector. Progression carries between runs through character upgrades and item use, and defeating powerful bosses will reveal the truth behind the disaster and the person responsible for it. The game is heading into Early Access, developed and published by HAVOC Entertainment, with a 2026 launch planned.
Best price today
€3.15
lowest in tracked period: official €3.15 near low
The cheapest Sector IV : LockDown key right now costs €3.15 at Steam. The lowest price we have recorded for this game: €3.15.
The average low over the past 3 months was €3.15.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€3.15
Aug 2026
Price history
last 64 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.15 | — |
| Sept 2026 | €3.15 | — |
| Aug 2026 | €3.15 | — |
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
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All-time low so far: €3.15
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | win10 | win10/win11 |
| Processor | Intel Core i5-4460 / AMD FX-6300 | Intel Core i5-10400 - AMD Ryzen 5 3600 |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | GTX1050 Series | NVIDIA GeForce GTX 1660 Super |
| DirectX | Version 11 | Version 11 |
| Storage | 9 GB available space | 20 GB available space |
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About this game — FAQ
Can Sector IV : LockDown be played single-player?
Yes, Sector IV : LockDown is a single-player game.
What languages does Sector IV : LockDown support?
Sector IV : LockDown is available in: English, French, German, Russian, Japanese, Simplified Chinese.
FAQ
Where is the cheapest place to buy a Sector IV : LockDown key?
The cheapest Sector IV : LockDown key is currently sold by Steam for €3.15. The lowest price we have ever recorded for this game: €3.15.
How much does Sector IV : LockDown cost?
Sector IV : LockDown currently costs from €3.15 — 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.