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ENDLESS Space - Definitive Edition Wiki

ENDLESS Space™ is a turn-based 4X strategy game, covering the space colonization age in the ENDLESS Universe™, where you can control every aspect of your civilization as you strive for galactic domination.

Steam ↗Windows · macOS
GameWiki EditorialReviewed 5 guide topics

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About ENDLESS Space - Definitive Edition

ENDLESS Space™ – Definitive Edition bundles every expansion and update, letting players explore an ancient galaxy where the remnants of the first intelligent race, the ENDLESS, exist as a mysterious substance called Dust. The Dust grants powers to admirals and governors, and factions vie to control it while seeking galactic domination.

Players guide one of twelve civilizations, balancing trade, diplomacy, research, and warfare. With hundreds of star systems, diverse planets, and a deep ship‑building system, the game offers both single‑player and multiplayer experiences, including adaptive AI opponents and customizable galaxies.

01 / THE GUIDE

Civilizations and the Dust

The galaxy’s ancient Dust is scattered across forgotten temples and ruins, offering powers to admirals and governors. Controlling Dust is central to the narrative, as the faction that masters it can uncover its secrets and dominate the galaxy.

Players choose from twelve distinct civilizations, each with unique traits. Strategies may focus on subtle trade, diplomatic alliances, or aggressive expansion, but all must consider how to acquire and utilize Dust to gain an advantage.

  • Prioritize scouting for Dust‑rich systems early to secure a strategic edge.
  • Balance Dust acquisition with other resources to avoid over‑reliance on a single advantage.

02 / THE GUIDE

Heroes and Admiral Classes

The game lets you hire heroes to serve as fleet admirals or system governors. There are five hero classes, each with unique ability trees and specializations, allowing tailored leadership for combat or administration.

These heroes influence fleet performance and planetary management, adding a layer of strategic depth as players decide which class best supports their overall plan.

  • Match hero specializations with your chosen victory path for maximum efficiency.
  • Develop hero ability trees early to unlock powerful bonuses before major conflicts.
ENDLESS Space - Definitive Edition official gameplay screenshot
Publisher-provided gameplay image · AMPLITUDE Studios

03 / THE GUIDE

Ship Design and Modules

ENDLESS Space™ offers dozens of unique ships per civilization. Players can customize each vessel with modules, armament, engines, and special mods, creating combinations suited to their tactical preferences.

Optimizing fleets for epic battles around contested stars is a core part of gameplay, with ship design directly affecting combat outcomes.

  • Experiment with different module mixes to find synergies against specific enemy fleets.
  • Keep an eye on engine and armament balance to maintain both speed and firepower.

04 / THE GUIDE

Multiplayer and Adaptive AI

The game supports up to seven opponents in both PvP and online multiplayer, allowing alliances to be formed or broken at will. The Adaptive Multi‑Agent System (AMAS) provides challenging AI opponents that react to player actions.

Simultaneous turn‑based gameplay creates a dynamic experience, and instant jump‑in lets players resume ongoing online matches without delay.

  • Use diplomacy early to secure allies before the AI adapts to your tactics.
  • Take advantage of the instant jump‑in feature to stay engaged during long matches.

05 / THE GUIDE

Galaxy Generation and Victory Conditions

Players can generate an infinite variety of random galaxies, adjusting size, shape, density, age, and more. This customization lets each new game feel fresh and tailored to preferred playstyles.

Multiple victory conditions are available, encouraging players to adapt strategies on the fly, whether through domination, scientific achievement, or other goals.

  • Experiment with different galaxy parameters to discover which layouts favor your civilization’s strengths.
  • Select a victory condition that aligns with your current fleet and research investments.

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    ENDLESS Space - Definitive Edition FAQ

    How many civilizations can I play as?

    You can choose from twelve distinct civilizations, each offering unique traits and strategies for galactic domination.

    Is there a way to play against friends online?

    Yes, the game supports online PvP with up to seven opponents, allowing you to form or break alliances during matches.

    Can I customize the galaxy before starting?

    The galaxy generator lets you adjust size, shape, density, age, and other parameters to create a custom starting environment.

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    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.