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SUPREMACY: WORLD WAR 3 Wiki

This Long Term Strategy Game lets you take control of the armed forces of your nation. Become responsible for its military expansion, technological research and economic development. Form alliances and wage tot

Steam ↗Windows · macOS
GameWiki EditorialReviewed 5 guide topics

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About SUPREMACY: WORLD WAR 3

Set in a tense 21st‑century world on the brink of global conflict, Supremacy: World War 3 puts you in the role of a military mastermind tasked with steering a nation through diplomacy, alliances, or outright domination.

The game focuses on long‑term multiplayer strategy, offering massive maps for up to 140 players, deep research trees, hundreds of modern weapons, and three distinct doctrines that shape economy, military growth, and industrial balance.

01 / THE GUIDE

Long‑Term Multiplayer Duration

Matches stretch over long periods, allowing strategic planning that evolves over days. This timescale encourages players to coordinate actions, adapt to shifting fronts, and maintain persistent presence. The extended duration also means alliances can negotiate treaties and respond to enemy moves without rushing.

Extended matches let commanders adjust tactics as the battlefield changes, fostering deeper diplomatic and combat interactions over weeks.

  • Coordinate with allies early to set long‑term objectives.
  • Use downtime to gather intel and adjust your strategy.

02 / THE GUIDE

Maximum Player Count and Coalitions

The largest map supports up to 140 participants, creating a dense battlefield. Players may form coalitions, pooling resources and coordinating attacks for shared victory. Coalitions can negotiate joint strategies, assign roles, and defend mutual borders against rival factions.

Large player numbers enable complex diplomatic and combat dynamics, encouraging sustained cooperation.

  • Form coalitions with players sharing similar goals.
  • Share resources to sustain front lines during prolonged battles.
SUPREMACY: WORLD WAR 3 official gameplay screenshot
Publisher-provided gameplay image · Dorado Games

03 / THE GUIDE

Modern Weapon Variety

Hundreds of distinct weapons and units are available, spanning air, land, and sea domains. Iconic platforms include carriers, fighters, and main battle tanks, each reflecting real‑world military tech. Choosing appropriate systems influences combat effectiveness, supply needs, and diplomatic perception among opponents.

Weapon selection directly impacts operational success and resource management.

  • Match weapon types to terrain for optimal effectiveness.
  • Consider logistics when fielding high‑maintenance units.

04 / THE GUIDE

Military Doctrines and Research

Three military doctrines guide development of economy, forces, and technology. Each doctrine offers a unique tech tree and signature units, requiring careful resource balancing.

Progressing through the tree unlocks advanced capabilities, but also raises mobilisation costs and industrial strain.

  • Plan doctrine upgrades around your economic capacity.
  • Balance research speed with mobilisation costs to avoid industrial overload.

05 / THE GUIDE

Infiltration Missions and Fleet Mobilization

Players can launch deep infiltration missions behind enemy lines, targeting strategic assets. Simultaneously, entire fleets can be mobilized to project power across oceans, shaping global fronts.

Balancing covert ops with overt naval force requires timing, intelligence, and resource allocation.

  • Schedule infiltration before major fleet movements to disrupt enemy supply.
  • Synchronize naval deployments with ground offensives for combined impact.

WATCH THE GAME

SUPREMACY: WORLD WAR 3 videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

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COMMUNITY

Player discussion

    QUICK ANSWERS

    SUPREMACY: WORLD WAR 3 FAQ

    What is the typical duration of a multiplayer match?

    Matches can extend from days to weeks, allowing strategies to evolve over long periods. This timescale supports coordinated planning and persistent presence on the battlefield.

    How many players can join the largest map?

    The largest map accommodates up to 140 players, enabling dense engagements and coalition formation. Such numbers foster complex diplomatic and combat interactions among many nations.

    What kinds of military technology can be researched?

    Players can research American, Russian, and European signature systems, including carriers, fighters, and main battle tanks, as well as chemical and nuclear weapons.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.