Master of Orion 2 — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Steam 96%) · The price is at or near the lowest we've tracked — a good time to buy
Buy · Steam €5.99
About the game
A turn-based 4X space strategy where you forge a galactic empire as population growth drains planetary resources. You colonize unknown worlds and trade knowledge with other alien races.
Did you know?
Master of Orion 2 was originally made by SimTex in 1996; this 2016 Steam re-release came via Wargaming after it acquired the franchise.
Best price today
€5.99
· · 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 €5.39
- On Steam
- €5.99
- all-time low
- €5.9915 Jun
- Average low, 5 mo.
- €5.99
The cheapest Master of Orion 2 key right now costs €5.99 at Steam. (Prices as of )
Offers 1 · PC · from €5.99
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Aug 2026)
€5.99
Aug 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €5.99 | — |
| Sept 2026 | €5.99 | — |
| Aug 2026 | €5.99 | — |
| Jul 2026 | €5.99 | — |
| Jun 2026 | €5.99 | — |
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
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows XP, Vista, 7, 8, 10 | Windows XP, Vista, 7, 8, 10 |
| Processor | 1 GHz | 1.4 GHz |
| Memory | 256 MB RAM | 512 MB RAM |
| Graphics | 3D graphics card compatible with DirectX 7 | 3D graphics card compatible with DirectX 9 |
| DirectX | Version 7.0 | Version 9.0 |
| Storage | 161 MB available space | 161 MB available space |
Similar games
Video reviews
12:02 Era Game Reviews - Master of Orion II: Battle At Antares PC Review
GGBeyond
33:47 I LOVE this game! │ Master of Orion II
ProJared Plays!
8:31 Master of Orion 2 Review
Deep Voice Gaming
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Master of Orion 2 have multiplayer?
Yes, Master of Orion 2 has multiplayer.
Can Master of Orion 2 be played single-player?
Yes, besides multiplayer modes, Master of Orion 2 can also be played solo (single-player).
What languages does Master of Orion 2 support?
Master of Orion 2 is available in: English, French, German.
FAQ
Where is the cheapest place to buy a Master of Orion 2 key?
The cheapest Master of Orion 2 key is currently sold by Steam for €5.99. The lowest price we have ever recorded for this game: €5.99.
How much does Master of Orion 2 cost?
Master of Orion 2 currently costs from €5.99 — 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.