PCGame

Supreme Ruler Ultimate

Real-time grand strategy controlling nations from World War II onward

BattleGoat Studios · Released Oct 17, 2014

IndieSimulationStrategy

Reviews
Mostly Positive
77% of 1,283
Recent reviews
Not enough recent
Players
30
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
2 years ago
Sep 9, 2024
Minimum PC
DirectX 9 GPU
1 GB RAM · 4 GB disk
Full requirements

What is Supreme Ruler Ultimate?

This real-time grand strategy game puts you in charge of a nation during World War II, the Cold War, or a modern or near-future era. In campaigns, scenarios, and customizable sandboxes, you manage resources and budgets, conduct diplomacy and trade, and direct land, air, and sea forces. You can pause or change the game speed.

For you if...

  • +you want to lead nations across different eras
  • +you like setting your own sandbox victory conditions
  • +you enjoy pausing real-time battles to issue orders

Not for you if...

  • −you prefer quick, straightforward strategy games
  • −you dislike managing resources alongside military decisions

What players say

77% of 1,283 reviews are positive

Players praise the depth of nation management and warfare, but often note a steep learning curve. Crashes are the most common complaint, with some players saying they interrupt long campaigns.

Players over time

▼ -8% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 47 players on Oct 11, 2026.

Show the data
DayPlayers
Nov 7, 202630
Nov 6, 202629
Nov 5, 202629
Nov 4, 202628
Nov 3, 202627
Nov 2, 202638
Nov 1, 202636
Oct 31, 202625
Oct 30, 202631
Oct 29, 202626
Oct 28, 202626
Oct 27, 202623
Oct 26, 202632
Oct 25, 202629
Oct 24, 202628
Oct 23, 202629
Oct 22, 202623
Oct 21, 202626
Oct 20, 202627
Oct 19, 202631
Oct 18, 202634
Oct 17, 202629
Oct 16, 202632
Oct 15, 202632
Oct 14, 202629
Oct 13, 202642
Oct 12, 202643
Oct 11, 202647
Oct 10, 202631
Oct 9, 202631
Oct 8, 202630
Oct 7, 202631
Oct 6, 202638
Oct 5, 202643
Oct 4, 202631
Oct 3, 202639
Oct 2, 202633
Oct 1, 202622
Sep 30, 202616
Sep 29, 202628
Sep 28, 202628
Sep 27, 202627
Sep 26, 202630
Sep 25, 202625
Sep 24, 202632
Sep 23, 20269
Sep 23, 202622
Sep 22, 202621
Sep 21, 202622

Screenshots and trailer

Supreme Ruler Ultimate screenshot 1

Supreme Ruler Ultimate system requirements

Minimum: DirectX 9 GPU, 1 GB RAM, 4 GB of disk space.

As published by the developer.

Can my PC run Supreme Ruler Ultimate?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows Vista, Windows 7 or later
Processor
Intel Pentium IV or better
Graphics
ATI/Nvidia/Intel DirectX 9 Compatible
Memory
1 GB RAM
Storage
4 GB available space
DirectX
Version 9.0c
Notes
Resolution: 1280x800 or higher

Recommended

OS
Windows Vista, Windows 7 or later
Processor
Intel/AMD Dual or Quad Core
Graphics
ATI/Nvidia/Intel DirectX 9 Compatible
Memory
2 GB RAM
Storage
8 GB available space
DirectX
Version 9.0c
Notes
Resolution: 1440x900 or higher

Does Supreme Ruler Ultimate have co-op or multiplayer?

Yes: PvP online. It also has a single-player mode.

Does Supreme Ruler Ultimate run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS
Achievements
33
Steam features
Workshop, Cloud saves, Family Sharing, Trading cards
Languages
Full audio: English. Text only: French, German, Spanish - Spain.

Does Supreme Ruler Ultimate use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

Recent updates

2 DLC available.

Games like Supreme Ruler Ultimate