StarMade puts your group in a shared, generated universe where you can build ships, stations, and bases, then take those creations into mining, trade, exploration, or combat. Its co-op happens online on multiplayer servers, not in a shared-screen session or a scripted campaign. Online co-op supports up to eight players, and each server also has its own client capacity, so your friends need open places in the same world.
Your project becomes the mission
StarMade is a voxel space sandbox, and multiplayer is less a queue of co-op missions than a universe you shape together. You and your friends can establish a faction, pool materials, construct a station, and outfit ships for whatever the server makes possible. One session might be mostly building; another might mean flying out to gather ore, selling surplus materials, or exploring a distant system. Pirates, salvageable stations, other factions, and other players can give your creations a reason to leave the hangar, but there is no story campaign that lays out a shared sequence of objectives.
That open structure is the main appeal and the main question to ask your group. If everyone is excited by a long-running construction project, the game has room for a modest mining craft to grow into a fleet, a factory network, or a station with working doors and moving parts. If your friends want a clear mission marker, a short match, or a campaign that tells you what to do next, StarMade leaves more of that direction up to the group and the server community.
You do not pick a fixed class before joining. The systems you build and the resources you need create different jobs naturally: someone can shape a hull, another can wire its power and weapons, and another can pilot a mining ship or work on a station. Those are activities rather than locked roles, and players can change focus as the project changes. Nothing requires a perfectly organized crew; the same tools that make small ships possible also let a group spend hours on a single complicated build.
From a core block to a working ship
Ships start as blocks placed around a core. You add power, thrusters, cockpit and other systems, then shape the exterior and test how the craft moves. Advanced build tools support copy and paste, symmetry, templates, and shape assistance, so a large hull does not have to mean placing every piece one at a time. The design still has to function: propulsion, power, shields, armor, storage, and weapons all compete for space and materials.
That makes construction a shared puzzle with a visible result. A ship can be a compact miner, a cargo vessel, a fighter, or a strange personal design that would be difficult to describe before it exists. You can walk away from one hull and turn the same skills toward a station or base. Inside a project, rails and logic blocks can animate moving parts and connect switches, sensors, weapons, lights, and doors. They range from simple mechanisms to elaborate contraptions, and that extra depth gives technically minded friends ways to contribute beyond decorating the exterior.
Weapons use modular systems rather than a short list of fixed guns. Combining weapon elements can produce different firing patterns, including beams and missiles, while armor and shields add further systems to consider. Combat can therefore put a group’s build in motion: ships maneuver and fire, shields and hull take damage, and the battle depends on the designs brought into it. Multiplayer includes both cooperative play and PvP, so whether another faction is a trade contact, a neighbor, or a threat depends on the world you join and its rules.
The same creative range can make the first steps harder. StarMade has lots of interacting blocks and menus, and a new player has to learn how building, power, movement, weapons, resources, and navigation fit together. The game has an in-game guide system, but its documentation is still a community-maintained work in progress. The scale of what you can make is easier to appreciate than the route from an empty workbench to a finished ship. That is a worthwhile trade for a group that likes learning a system together; it can feel like setup overhead if your friends want to jump straight into a polished co-op scenario.
A universe made for detours
The universe is procedurally generated, with planets, asteroids, stations, and distant systems to visit. You can fly to an object, land on some surfaces, leave the ship, and mine for resources. Salvage turns abandoned or damaged structures into materials, while trade and factories give those materials another purpose. The loop is broad rather than linear: gather, build, travel, sell or salvage, and use what you have to make a more capable craft or a more ambitious home.
Factories let you turn ingredients into useful blocks and components. Stations can serve as a place to install production, store resources, trade, and expand. Warp gates and jump drives shorten trips between far-apart areas, while ships and stations can be saved as blueprints for later construction. In multiplayer, a shared blueprint library and a common world can make an old design part of a larger group project, although any particular server may set its own rules for what you can import or build.
There is no conventional level ladder that unlocks a neat chain of co-op chapters. Your progress is measured more by the equipment and infrastructure you can afford, the ships you have built, and what your faction controls or can reach. A new ship might need more mining, trade, or factory production before it is ready. A server can also adjust its mode and rules: creative settings can make construction the center of the experience, while survival-oriented settings make resources and loss more consequential. Those choices mean two servers may feel like very different games even though they share the same tools.
Updates continue to change the sandbox’s systems. Fleet commands let you issue movement, attack, defense, and escort orders from the map, and ship AI can be tuned around target types, priorities, range, and focus fire. A fleet is not simply a group of friends sharing one cockpit: it is a set of ships that can operate under AI orders while players build, pilot, or manage the wider project. The game remains in Early Access, so its mechanics and support can evolve. A world that has been running for months is still tied to its server’s version and settings.
Playing in one online world
StarMade supports online co-op for up to eight players, as well as online PvP. You and your friends can join a community server, or someone can arrange a dedicated server for a private world. Dedicated servers have configurable rules, and a host can shape the experience around building, survival, or faction conflict. A server also has its own client capacity, so a particular public world may have fewer open places than your group needs.
There is no local split-screen mode, so everyone connects over the network from their own computer. Each player needs a network connection and a copy of the game. Windows, macOS, and Linux versions are listed, with cross-platform multiplayer supported. Your friends still need compatible versions and access to the same server. For a group that wants to sit on one couch and pass a controller, this is the wrong format. For friends spread across different computers who want to return to a persistent build, the shared server is the point.
The game has no fixed co-op character roster, no bot crew to fill empty places, and no automatic matchmaking for a compact party. You are choosing a server and its community, not launching a private campaign lobby from a menu. Public servers can offer alliances, faction play, creative building, or more competitive rules; a private dedicated world gives your group more control but also needs someone to set it up and keep it available. Either way, the social experience comes from the people who inhabit that universe.
Is StarMade a fit for your friends?
StarMade suits a group that likes making its own objectives and returning to a world where each project can become infrastructure for the next. A plan to build a station can lead into mining, factory design, trade routes, ship testing, and fleet operations without a chapter screen marking the end of the evening. The ship designer and logic system offer a lot for friends who enjoy technical creativity, while exploration and combat give those designs places to go.
It is less suited to a group that needs a polished campaign, fast onboarding, or an easy drop-in lobby. You may spend time learning what the blocks do and how a server is configured before your shared build starts to feel settled. Long-range projects also depend on a compatible server staying available, and PvP can change the stakes when you choose a public world. Those limits are part of the decision, not hidden details to discover after everyone has joined.
If your group wants a ready-made story with a clear win condition, choose a different co-op game. If the idea of building a spacecraft from individual blocks, giving it a purpose, and taking it into a universe shaped by other players sounds better, StarMade offers an unusually flexible online sandbox. The crew size is up to the server, but the direction of your next project is yours to decide.