A meteorite strike on a distant colony world sets off a sci-fi strategy MMO where alliances, fleets and mech warfare decide who controls what remains
A single impact rewrote an entire planet, and somehow that is where your command begins.
Command a galaxy in crisis
The year is 2099. A meteorite tears into humanity's largest off-world colony on Kepler-452B, carving a five hundred kilometer crater into the surface and unleashing forces nobody fully understands. That scar becomes known as the Entropy Zone, and it is the stage for everything that follows. Alien species, rival commanders and abandoned technology all converge on the same broken ground, each looking to claim what the impact left behind.
Project Entropy is a free-to-play sci-fi strategy MMO built around that premise, from FunPlus International AG, the studio behind mobile strategy franchises such as State of Survival and King of Avalon. The Windows PC client is a native build rather than a mobile port, with its own interface, hotkeys and full Steam integration. Players command an alien civilization, build a base inside the Entropy Zone, and decide how far to go in securing it.
None of that history matters much once you are actually inside the crater, though. What matters is who you recruit, what you build, and who stands beside you when the fighting starts.
Building your fleet and mechs
Command in Project Entropy runs through two tracks that eventually meet in the same battles. On one side are hero fleets, ships crewed by named commanders pulled from a mix of human survivors and alien species, each bringing a distinct skill set to void combat. On the other are ground based mechs, which can be reconfigured piece by piece as new weapons and armor plating become available.
Hero Fleets
Recruit and customize starship heroes with unique abilities
Mech Customization
Rebuild weapons and armor loadouts as new parts unlock
Alliance Warfare
Join other commanders to hold and defend contested territory
Season Content
New planets and challenges arrive with each seasonal update
Combat blends real-time positioning with hero ability timing, so a fight rarely comes down to raw numbers alone. The same systems carry across PvE missions against the Entropy Zone's native threats and PvP clashes against rival alliances.
Choosing your path among the stars
Not every commander wants the same experience, and Project Entropy leaves enough room for that. Some players gravitate toward large scale alliance operations, others prefer working through the map at their own pace, and a fair number spend most of their time refining a fleet roster instead of fighting at all.
| Path | Focus | Good for |
|---|---|---|
| Alliance Warfare | Territory control with allies | Social, competitive players |
| Solo Exploration | Uncovering map secrets and lore | Players who enjoy discovery |
| Fleet Building | Collecting and upgrading heroes | Long-term collectors |
Seeing it for yourself
Screenshots and trailers only carry a game like this so far, since so much of the appeal is in how the crater actually looks once you are moving through it.
A first look at the galaxy
Between the alien terrain, the fleet interiors and the scale of a full alliance battle, the art direction leans into the idea that this crater is somewhere genuinely alien rather than a reskinned version of familiar sci-fi.
Watch it in motion
The game currently ships with support for six languages, including English, French, German and Spanish, so most of the alliance chat you will run into on Western servers reads clean rather than machine translated. [CITE: Source: Steam store page, Project Entropy]
- Two distinct progression tracks in hero fleets and mechs give players more than one system to invest in
- Native Windows client with full Steam integration rather than an emulator wrapper
- Alliance and season systems keep giving returning players fresh reasons to log back in
- The early hours ask you to learn several overlapping systems at once
- Alliance-driven content leans heavily on other players being active on your server
For a free-to-play sci-fi strategy MMO, Project Entropy commits fully to its premise, pairing a genuinely unusual setting with two progression systems that reward long-term investment rather than a single quick loop
Project Entropy is not a light diversion you finish in an afternoon, and it does not try to be.
This game suits players who enjoy managing more than one system at once and want a persistent world with other commanders in it, rather than a short solo campaign
If you have been looking for a sci-fi strategy game that treats fleet building and alliance warfare as equally important systems instead of picking one, this is worth a closer look
Wasnt expecting the setting to actually be this interesting, the crater backstory pulled me in more than I thought it would