Supreme Ruler Ultimate — cheap CD keys, compare prices
Is it worth buying?
Reviews are solid (Steam 77%) · The price is well above its low (was €3.86) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
A real-time strategy wargame spanning World War II, the Cold War, and into the future. You guide a nation through campaigns, scenarios, and sandboxes, juggling economy, diplomacy, and military command.
Did you know?
Developed and published by BattleGoat Studios in 2014 as an all-encompassing edition combining content from their long-running Supreme Ruler series.
Best price today
€9.99
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
The Ultimate edition is currently cheaper than Standard — that is the seller’s price; check the edition on their page.
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €8.99
- On Steam
- €17.99−44 % here
- all-time low
- €3.864 Jul
- Official now
- €17.99Fanatical
- Average low, 5 mo.
- €8.76
The cheapest Supreme Ruler Ultimate key right now costs €9.99 at Kinguin — the best of 6 compared offers. The cheapest official store price is €17.99 at Fanatical. (Prices as of )
Offers 6 · PC · from €9.99
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Supreme Ruler Ultimate prices by store 6
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €9.99 |
| Driffle | Marketplace | €13.08 |
| G2A | Marketplace | €13.56 |
| Fanatical | Official store | €17.99 |
| Steam | Official store | €17.99 |
| GameSeal | Marketplace | €21.62 |
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Lowest official since we started tracking (Aug 2026)
€4.49
Oct 2026
Lowest — keyshops
€8.66
Sept 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.49 | €9.99 |
| Sept 2026 | €17.99 | €8.66 |
| Aug 2026 | €17.99 | €8.79 |
| Jul 2026 | €17.99 | €3.86 |
| Jun 2026 | €17.99 | — |
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: Kinguin, Driffle, G2A, Fanatical, Steam, GameSeal
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows Vista, Windows 7 or later | Windows Vista, Windows 7 or later |
| Processor | Intel Pentium IV or better | Intel/AMD Dual or Quad Core |
| Memory | 1 GB RAM | 2 GB RAM |
| Graphics | ATI/Nvidia/Intel DirectX 9 Compatible | ATI/Nvidia/Intel DirectX 9 Compatible |
| DirectX | Version 9.0c | Version 9.0c |
| Storage | 4 GB available space | 8 GB available space |
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Video reviews
8:36 Supreme Ruler The Great War | Review
InfinitumGamer
6:33 1Up Wednesday | Supreme Ruler Ultimate Review |
InfinitumGamer
17:13 Supreme Ruler: The Great War VS Ultimate (Honest opinion)
Average Gamer
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Supreme Ruler Ultimate have multiplayer?
Yes, Supreme Ruler Ultimate has multiplayer. It supports PvP.
Can Supreme Ruler Ultimate be played single-player?
Yes, besides multiplayer modes, Supreme Ruler Ultimate can also be played solo (single-player).
What languages does Supreme Ruler Ultimate support?
Supreme Ruler Ultimate is available in: English, French, German, Spanish - Spain.
Does Supreme Ruler Ultimate use Steam Cloud saves?
Yes, Supreme Ruler Ultimate uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Supreme Ruler Ultimate key?
The cheapest Supreme Ruler Ultimate key is currently sold by Kinguin for €9.99. That is the best of 6 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.86.
How much does Supreme Ruler Ultimate cost?
Supreme Ruler Ultimate currently costs from €9.99 — the cheapest offer across the stores we track. For comparison, the game costs €17.99 on Steam, so buying a key saves you about 44%.
Is Kinguin an official store or a keyshop?
Kinguin 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.