Supremacy: Call of War 1942
World War II grand strategy built around real-time player diplomacy
Bytro Labs GmbH · Released Oct 21, 2017
- Reviews
- Mostly Positive
- 71% of 7,268
- Recent reviews
- Mostly Positive
- 72% of 36 in 30 days
- Players
- 152
- daily peak, Nov 7, 2026
- Steam Deck
- Playable
- Last update on Steam
- 2 months ago
- Aug 11, 2026
What is Supremacy: Call of War 1942?
A free-to-play massively multiplayer grand strategy game set during World War II. You lead a country, manage its economy and research, maneuver land, naval, and air units, negotiate alliances, and conquer provinces in real-time rounds that can last several weeks and end by time limit or victory points.
For you if...
- +you enjoy coordinating with and competing against many players
- +you prefer strategic planning over rapid action
- +you like choosing among many countries and historical maps
Not for you if...
- −you prefer short matches with immediate results
- −you cannot check a persistent match regularly
What players say
71% of 7,268 reviews are positive · 72% of 36 in the last 30 days
Players praise the strategic battles, broad unit selection, map variety, and faction diplomacy. The dominant complaint is that spending premium currency can decide matches regardless of strategy. Players also report bugs and criticize an economy update that removed resources and reduced specialization.
Players over time
▼ -8% vs a month agoPlayers online on Steam, one sample a day.
Highest since Sep 2026: 306 players on Sep 21, 2026.
Show the data
| Day | Players |
|---|---|
| Nov 7, 2026 | 152 |
| Nov 6, 2026 | 133 |
| Nov 5, 2026 | 144 |
| Nov 4, 2026 | 133 |
| Nov 3, 2026 | 138 |
| Nov 2, 2026 | 153 |
| Nov 1, 2026 | 148 |
| Oct 31, 2026 | 161 |
| Oct 30, 2026 | 135 |
| Oct 29, 2026 | 148 |
| Oct 28, 2026 | 142 |
| Oct 27, 2026 | 175 |
| Oct 26, 2026 | 172 |
| Oct 25, 2026 | 183 |
| Oct 24, 2026 | 209 |
| Oct 23, 2026 | 175 |
| Oct 22, 2026 | 188 |
| Oct 21, 2026 | 176 |
| Oct 20, 2026 | 166 |
| Oct 19, 2026 | 174 |
| Oct 18, 2026 | 170 |
| Oct 17, 2026 | 173 |
| Oct 16, 2026 | 159 |
| Oct 15, 2026 | 170 |
| Oct 14, 2026 | 166 |
| Oct 13, 2026 | 167 |
| Oct 12, 2026 | 166 |
| Oct 11, 2026 | 181 |
| Oct 10, 2026 | 167 |
| Oct 9, 2026 | 142 |
| Oct 8, 2026 | 162 |
| Oct 7, 2026 | 160 |
| Oct 6, 2026 | 161 |
| Oct 5, 2026 | 138 |
| Oct 4, 2026 | 161 |
| Oct 3, 2026 | 166 |
| Oct 2, 2026 | 148 |
| Oct 1, 2026 | 161 |
| Sep 30, 2026 | 159 |
| Sep 29, 2026 | 147 |
| Sep 28, 2026 | 143 |
| Sep 27, 2026 | 158 |
| Sep 26, 2026 | 150 |
| Sep 25, 2026 | 153 |
| Sep 24, 2026 | 133 |
| Sep 23, 2026 | 166 |
| Sep 23, 2026 | 146 |
| Sep 22, 2026 | 149 |
| Sep 21, 2026 | 306 |
Screenshots and trailer
Supremacy: Call of War 1942 system requirements
Minimum: HD integrated chipset, 4 GB RAM, 0.5 GB of disk space.
As published by the developer.
Can my PC run Supremacy: Call of War 1942?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP SP2, Windows Vista or Windows 7
- Processor
- Intel Core 2 Duo 1.6 GHz or equivalent
- Graphics
- Intel HD Graphics integrated chipset
- Memory
- 4 GB RAM
- Storage
- 500 MB available space
- Notes
- For laptops with hybrid graphics chipsets: Please ensure the correct video card is assigned for smooth game performance.
Recommended
- OS
- 64-bit: Windows 10
- Processor
- Intel Core i5 2.2 GHz or comparable AMD
- Graphics
- Nvidia GeForce 700 Series or equivalent
- Memory
- 8 GB RAM
- Storage
- 500 MB available space
- Notes
- For laptops with hybrid graphics chipsets: Please ensure the correct video card is assigned for smooth game performance.
Does Supremacy: Call of War 1942 have co-op or multiplayer?
Yes: co-op online; PvP online; MMO. There is no single-player mode. Crossplay with other platforms is declared.
Does Supremacy: Call of War 1942 run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Some in-game text is small and may be hard to read
- All functionality is accessible with the default controller configuration
- Shows Steam Deck controller icons
- Default graphics settings perform well on Steam Deck
- First time setup requires active internet connection
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS
- Achievements
- 156
- Steam features
- Family Sharing, Trading cards, In-app purchases
- Languages
- Full audio: English, French, Italian, German, Spanish - Spain, Japanese, Dutch, Polish, Portuguese - Portugal, Russian, Czech, Turkish, Portuguese - Brazil, Spanish - Latin America.
Does Supremacy: Call of War 1942 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 Nov 6, 2026. How to filter AI games on Steam
Tags
- Strategy
- Free to Play
- World War II
- War
- Grand Strategy
- Military
- Multiplayer
- Simulation
- Tactical
- Massively Multiplayer
- Historical
- Diplomacy
- RTS
- Wargame
- Co-op
- 2D
Recent updates
- Aug 11, 2026 · Release Notes
- Jul 28, 2026 · Release Notes
- Jul 16, 2026 · Release Notes
- Jun 16, 2026 · Release Notes
- Jan 13, 2026 · Release Notes
10 DLC available.