Multiwinia gives you a small, specific kind of co-op: a four-player match in Domination or King of the Hill, with two players on each team. You and a friend can share a side against another pair, online or over a local network. Multiplayer also supports CPU opponents. Each player’s troops have a distinct color, so the two allied forces remain easy to tell apart among the larger crowd.
Two ways to win together
The two modes with an explicit co-op setting are built around controlling places on a map. Domination is a land-grab. You send your small green, red, blue, or yellow troops to neutral spawn points, then fight to take them from the other side. The more points your team controls, the more Multiwinians it produces. A match can end when one side dominates, or use a timer and award the win to the team that controls more points when it expires.
That means a map changes as the troop supply changes. A point that looked like a minor outpost can become the source of a steady stream of reinforcements; losing it can leave a front thin just as the other team pushes forward. The game gives each player their own color and orders, while the co-op setting groups players into two teams. The shared score gives the pair on one side a common objective, even though each player is directing a separate force.
King of the Hill swaps the steady production race for scoring zones. Multiwinians standing inside the marked areas earn points over time, and the side with the larger share of a contested zone scores. A single unit can claim an empty zone, while a crowded hill can fill with several teams fighting at once. In a two-versus-two co-op match, the hills become a few hot spots on a larger map: pressure shifts as one side gains a lead, the other sends reinforcements, and unattended zones keep ticking up points.
Both modes can have a time limit. Domination tracks captured spawn points; King of the Hill tracks control of its marked zones. Their objectives are clear without turning the match into a long campaign, but they ask you to watch more than one place. The armies continually grow from controlled points, so the map can swing from quiet edges to a packed center within a few minutes.
Orders, formations, and a stream of tiny soldiers
You are not gathering wood, managing an economy, or choosing a technology tree. Multiwinians appear automatically at controlled spawn points. Most troops handle combat automatically, but selected Squads can be controlled directly: left-click to move one, right-click to fire its lasers, or hold the right mouse button and left-click to throw a grenade. You can also select groups with the mouse and send them across the map. The flow of new arrivals and the movement of each selected force are the main parts of directing an army.
An officer can turn that flow into a standing order. You promote a Multiwinian, point it toward a destination, and nearby troops follow the route instead of remaining around their spawn. Officers can also pull troops into a formation. A formation concentrates attacks toward the front, but can be hurt badly from behind or by a grenade. This gives you a few different ways to move an army without asking you to manage a roster of specialized units.
The terrain matters because the routes across each map are not all equal. A steep hill slows a large group, while a trunk port can connect separate areas or deliver reinforcements in certain modes. Some maps include water crossings and armoured carriers that transport up to 100 Multiwinians. In other matches, teleport dishes can move troops between sections. The layouts change the approach, even though your core army remains the same little crowd.
Crates add a noisy wildcard. They fall at intervals and contain power-ups that can shift a battle: a gun turret, an armoured vehicle, an air strike, a monster, or a more disastrous surprise such as an outbreak that infects nearby troops. Players can send units to collect one, but those units are then away from the capture point or hill where they might otherwise be useful. The host can adjust the drop rate, choose how landing spots are determined in supported modes, restrict crates to basic power-ups, or disable drops entirely. That keeps the swings from being mandatory if your group prefers a steadier contest.
The other modes are competitive variations
Multiwinia offers six main multiplayer modes, but only Domination and King of the Hill have the explicit two-team co-op setting. The remaining four use distinct competitive objectives.
Capture the Statue turns a fight over territory into a slow escort. Groups of Multiwinians lift a giant statue and carry it back to a home base. The statue needs a crowd to move, so carriers are exposed and slow; if the soldiers are defeated, it drops where they fell. Blitzkrieg links flags across the map. Capture the flags between your home and an opponent’s, then try to take their home flag while keeping yours. An eliminated player can still interfere through occasional retribution power-ups, so being knocked out does not necessarily make the rest of the match quiet.
Rocket Riot is the most unusual objective. Each side has a rocket to refuel and load with 100 Multiwinian astronauts. Capturing solar panels redirects fuel pumps toward your rocket, while a successful enemy attack can blow yours up and reset its progress. Assault is asymmetric: an attacking force tries to destroy a bomb before its timer ends, then the roles switch and the fastest successful attack wins. The attacker gets regular reinforcements; the defender starts with heavier weapons and fewer soldiers.
Those modes add variety if your group also wants direct competitive matches or wants to see how the same swarm mechanics serve a different task. Co-op is not a four-player PvE side: even with it enabled, you and your partner share one team opposed by a second two-player team. The remaining modes follow their own competitive rules rather than offering that same co-op setting.
Taken together, those objectives make the co-op boundary clear. In Domination and King of the Hill, the allied pair shares its team’s score, but each player still leads a separate colored force. The match changes around them as spawn points produce more units or occupied zones add points. In the other modes, the task itself creates a different contest: carry the statue home, advance along flags, load a rocket, or beat a defense timer. All six modes use the same tiny-soldier world, but only two arrange friends as co-op teammates. That distinction gives a group a clear choice between a shared score and a different competitive objective; the army does not carry a build from one match into the next.
Short matches, lots of noise
The arena is a digital world populated by descendants of Darwinia’s peaceful Darwinians, now split into colored tribes fighting over territory. You look down on angular, low-poly islands with bright grids, trees, mountains, portals, and stark geometric buildings. The armies themselves are flat, cross-shaped figures, but they gather into dense, animated waves. Laser flashes and explosions turn a simple silhouette into a crowded battlefield.
That contrast gives Multiwinia its character. The visuals are playful and strange, while the sound and dark empty space around each map can feel eerie. Crates may send alien troops over the field, a saucer may scoop units away, and a falling meteor can turn a patch of forest into a hazard. The chaos is part of the match rather than a scripted story beat. You get an objective, an army that keeps arriving, and a landscape that can interrupt a clean plan.
Rounds stay self-contained. A match can be given a time limit, so a group can try another map or objective without committing to a multi-hour campaign. There is no long-term character build to carry between sessions: you start each game with the same basic troops and powers defined by the mode and its settings.
The match variety comes from dozens of map layouts, changing opponents, power-up settings, time limits, and the six different objectives. You can also face CPU opponents, whose difficulty can be adjusted. Computer-controlled allies use officers and route priorities.
A network game for a group that can assemble
Online and LAN matches are available for co-op and PvP. Co-op uses four player slots and is limited to Domination and King of the Hill.
Windows and macOS versions are available. The GOG Mac build is 32-bit and will not run on macOS 10.15 or later.
Keyboard and mouse controls let you move the camera with WASD, adjust its height and zoom, select groups, and issue movement or officer orders. Xbox 360 controllers are also supported, though the mouse remains central to selecting and directing units. There is no built-in voice chat, so an online pair that wants to talk while watching separate parts of the map will need another voice option.
Multiwinia is a focused, fast RTS skirmish, not a persistent co-op campaign. Its clearest shared play is two friends trying to outmaneuver another pair over a handful of spawn points or hills.