Supremacy: Call of War 1942

Supremacy: Call of War 1942

Bytro Labs GmbH · 2017 · Strategy, Free to Play, World War II, War, Grand Strategy

PC
8 user reviews75% · 8 📉 Recent reviews down 64%158playing now
This game is free to play. Get it on Steam →

Trailers & screenshots

About Supremacy: Call of War 1942

✦ AI summary

Lead a World War 2 nation through week-long strategic battles where you conquer provinces, research weapons, and outmaneuver up to 100 real opponents across massive maps with real-time unit movement. Forge alliances or pursue ruthless expansion in this award-winning grand strategy game where diplomacy, tactical planning, and economic management determine whether you achieve world domination or defeat.

The 2nd World War: Tank clashes, Naval battles, Air combat. In Call of War you rewrite the course of history!

Take over the control of one of the mighty nations during the times of World War 2 in this unique long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time during week-long game rounds in a persisting world. Research top secret weapons of World War 2 and become the one true superpower! Intelligent alliances or ruthless expansion, wunderwaffen or mass assault? It is up to you which way you choose!

For fans of realistic grand-strategy titles Call of War offers a huge gameplay environment, many different functions and units to choose from. Jump into matches, battle it out over weeks and become the rank leader in this addictive WW2 game. This all combined with real-time movement speed of units, provides a unique immersive feeling of being in real command.

As a player of Call of War you assume leadership over a country and try to achieve world domination. Strategic planning, tactical troop maneuvers and smart diplomacy play a key role in winning a game of Call of War.
Call of War is played in game rounds that can span up to multiple weeks of real time. Game rounds either end after a fixed time duration or when a player or coalition accumulated enough Victory Points. This means that at one point a game round will certainly end in victory or defeat for each player. No matter how they end, you can always play and join new game rounds of Call of War on a large variety of historical maps with many different playable countries. No game round will be the same and new challenges always await you!

Main Features:
• Up to 100 real opponents per map
• Award-winning game mechanic
• Units which move in real-time
• Many different maps and scenarios
• Historically accurate troops
• Huge Tech tree with over 120 different units
• Different terrain types
• Atomic bombs and secret weapons
• Regular updates with new content

The game can be played cross-platform on mobile phones, on tablets, on desktop browsers (PC) and on Steam. After you set a username and password in the game settings you can login with your account data on any platform and continue playing where you left. Try using the Steam version for precise troop controls or use the mobile version for giving quick commands on the go, so you never lose your troops.

***IMPORTANT: Call of War is a free game and is continuously being updated and further developed. To ensure further improvements and fresh content, there is the possibility to purchase premium currency and premium account in-game.***

DLC & expansions

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 15, 2026
That moment when you can't afford Hearts of Iron IV
15 found this helpful
Recommended Jul 16, 2026
Supremacy: Call of War 1942, developed and published by Bytro Labs, is an ambitious World War II grand strategy game that places players at the center of a global conflict shaped as much by diplomacy as by military might. Built around large-scale multiplayer matches, the game offers a persistent battlefield where dozens of nations compete for dominance across extensive maps inspired by the geopolitical landscape of the 1940s. Rather than delivering a scripted war story, it gives players the freedom to create their own version of history, allowing small states to become empires and established powers to crumble under poor leadership. The result is a strategy experience that feels dynamic, unpredictable, and highly dependent on the decisions of the people participating in each campaign. The game's core mechanics revolve around balancing expansion, economic development, and military preparedness. Players must oversee resource production, establish industrial centers, and maintain a stable flow of essential materials to support growing armies. Every province under a nation's control contributes to its overall strength, making territorial expansion an attractive but often risky endeavo…
1 found this helpful
Recommended Jul 16, 2026
that time of the year arrives "yo bro lets play call of war" then gets forgetten for the rest of the year fun to play for just one round then you say to yourself "am i really going to do all of this again for an entire month?" and stop playing. Love to play on mobile while away from home.
Not recommended Jul 15, 2026
Go play mobile version , can play anywhere , pc version i dont know why but i cant see my troops or any other troops , cant produce armies and cant construct them.
Not recommended Jul 15, 2026
Pay to win...
Recommended Jul 14, 2026
gooooooooooooooooooooood

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