Sid Meier's Alpha Centauri™ Planetary Pack — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Steam 90%) · The price is well above its low (was €0.99) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
Sid Meier's Alpha Centauri Planetary Pack is a complete bundle from Firaxis Games and Electronic Arts that includes the original Alpha Centauri alongside its Alien Crossfire expansion, offering the full experience of this classic turn-based strategy set beyond Earth in a single package.
Did you know?
The Planetary Pack includes both the original Alpha Centauri and its Alien Crossfire expansion in a single release.
Best price today
€1.64
· · check “Region” on the seller’s page
GameSeal · Marketplace · GOG
Global key · check “Region” on the seller’s page
You pay at GameSeal · the seller sends the key · same price as on their site
Notify me when it drops below €1.48
- On Steam
- €4.99−67 % here
- all-time low
- €0.9928 Sept
- Official now
- €4.99Epic
- Average low, 5 mo.
- €3.39
The cheapest Sid Meier's Alpha Centauri™ Planetary Pack key right now costs €1.64 at GameSeal — the best of 4 compared offers. The cheapest official store price is €4.99 at Epic. (Prices as of )
Offers 4 · PC · from €1.64
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Sid Meier's Alpha Centauri™ Planetary Pack prices by store 4
| Store | Type | Price |
|---|---|---|
| GameSeal | Marketplace | €1.64 |
| Driffle | Marketplace | €1.74 |
| Epic | Official store | €4.99 |
| Steam | Official store | €4.99 |
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Lowest official since we started tracking (Aug 2026)
€0.99
Sept 2026
Lowest — keyshops
€1.64
Oct 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.99 | €1.64 |
| Sept 2026 | €0.99 | €1.66 |
| Aug 2026 | €4.99 | — |
| Jul 2026 | €4.99 | — |
| Jun 2026 | €4.99 | — |
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
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: GameSeal, Driffle
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows XP / Vista / 7 / 8 / 10 | Windows XP / Vista / 7 / 8 / 10 |
| Processor | 1.8 GHz | 1.8 GHz |
| Memory | 512 MB RAM | 512 MB RAM |
| Graphics | 3D graphics card compatible with DirectX 9.0c | 3D graphics card compatible with DirectX 9.0c |
| DirectX | Version 9.0c | Version 9.0c |
| Storage | 600 MB available space | 600 MB available space |
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About this game — FAQ
Does Sid Meier's Alpha Centauri™ Planetary Pack have multiplayer?
Yes, Sid Meier's Alpha Centauri™ Planetary Pack has multiplayer. It supports PvP.
Can Sid Meier's Alpha Centauri™ Planetary Pack be played single-player?
Yes, besides multiplayer modes, Sid Meier's Alpha Centauri™ Planetary Pack can also be played solo (single-player).
What languages does Sid Meier's Alpha Centauri™ Planetary Pack support?
Sid Meier's Alpha Centauri™ Planetary Pack is available in: English.
Does Sid Meier's Alpha Centauri™ Planetary Pack use Steam Cloud saves?
Yes, Sid Meier's Alpha Centauri™ Planetary Pack uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Sid Meier's Alpha Centauri™ Planetary Pack key?
The cheapest Sid Meier's Alpha Centauri™ Planetary Pack key is currently sold by GameSeal for €1.64. That is the best of 4 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.99.
How much does Sid Meier's Alpha Centauri™ Planetary Pack cost?
Sid Meier's Alpha Centauri™ Planetary Pack currently costs from €1.64 — the cheapest offer across the stores we track. For comparison, the game costs €4.99 on Steam, so buying a key saves you about 67%.
Is GameSeal an official store or a keyshop?
GameSeal is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.