Command your
galactic empire
Build colonies, research powerful technologies, command mighty fleets and fight for control of a living universe — free, right in your browser.
Hello Spacepilots! Today, we have several exciting changes coming to our universes – along with a brand-new event! A Quick Word About Bit Hide-and-Seek We received a lot of feedback about the event, both positive and neg…
Your empire among the stars
Everything a true Spacepilot needs — deep strategy, real-time battles and a universe shaped by thousands of players.
Fleet construction
Design and combine dozens of ship types into powerful fleets and send them across the galaxy.
Alien galaxies
Hunt down powerful alien bosses whose black holes warp entire galaxies around them.
Synth network
A vast, deeply interconnected skill network with 347 nodes and different play-style mechanics to specialise your empire.
Planet & base building
Build up every planet brick by brick — mines, factories, shipyards and defences in a living base view.
Fleet actions
Watch every mission live — saves, recycling runs and attacks racing across the universe in real time.
Research
Climb a deep tech tree to unlock stronger ships, buildings and abilities for your empire.
Specialisations
Shape your own playstyle with powerful specialisations — economy, military, espionage and more.
Events
Regular events, contests and limited-time universes with exclusive rewards to win.
Latest news
Expansion, 3D Galaxy Map, Memorial Accounts & Bitmeup Missions
Hello Spacepilots! Today, we have several exciting changes coming to our universes – along with a brand-new event! A Quick Word About Bit Hide-and-Seek We received a lot of feedback about the event, both positive and neg…
Major Updates for Bitmeup, SpaceInvasion & Mebula Legends
Hello Spacepilots! Today, we have several major updates for you that affect both SpaceInvasion and your Bitmeup account! And on top of that, we have something completely new for you: Mebula Legends! Bitmeup Portal The Bi…
Technical Issues Resolved
Technical Issues Resolved Hello Spacepilots, Unexpected technical issues affected Space Invasion 1 and Space Invasion 2 last night. The systems are now running smoothly again. We are closely monitoring the situation and …
Recent updates
Expansion, 3D Galaxy Map, Memorial Accounts & Bitmeup Missions
- Memorial Accounts: Introduced a new Memorial status for accounts to honor deceased players, which includes disabling gameplay, keeping only the main planet, applying an exclusive Memorial planet skin, making the account unattackable, and displaying it as “Legacy – In Silent Memory” in the galaxy.
- Galaxy Map: Added a new 3D galaxy map option that players can switch to in game settings, providing a new visual experience while keeping the existing 2D map available.
Major Updates for Bitmeup, SpaceInvasion & Mebula Legends
- Bitmeup Portal: Added a major overhaul of the Bitmeup Portal including a new desktop version and improved mobile version.
- Bitmeup Portal - Friends System: Introduced a friends system allowing players to add Fellow Players and Friends with different visibility and chat options.
Technical Issues Resolved
- system: Attack protection is in place and all running assistants have been extended accordingly.
Galaxies, systems, planets – in 2D and 3D
Explore solar systems with up to 16 planets, spy on your neighbours, claim debris fields and face the black holes of the aliens. Try the classic 2D map and the new animated 3D galaxy right here – no registration needed.
The Synth network
A vast skill-structure network with 347 interconnected nodes and different play-style mechanics. Plan your build, branch into specialisations and min-max your empire — open the live planner and see the complexity for yourself.
Open the Synth plannerBuild, simulate, conquer
Dozens of ships, buildings, defences and research to unlock — plus free tools to plan every move before you make it.
Legends of the universe
Real results from live universes — the biggest battles ever fought and the champions who conquered them.
🏆 Battle Hall of Fame
- 1dzik1975vsCµlúmbàNexus · 2025-07-248.654.793.955.000
- 2dzik1975vsBumblebeeNexus · 2025-11-258.512.723.210.000
- 3The~Chosen~OnevsCommanderSirius · 2025-11-245.216.752.876.200
- 4Reilyghtvs-alfredo88-Nexus · 2026-01-255.129.023.112.000
- 5vielSpassnochvs.MacGyver.RETRO · 2025-11-024.932.782.768.000
👑 Hall of Fame
SpaceInvasion 2
SpaceInvasion 2 is the newer, more cinematic version of the game. Our community loves the classic retro style so much that we focus mainly on SpaceInvasion (Classic) — but if you prefer the more modern look, SI2 is right here to dive into.
Daily giveaways on our Discord
Join our Discord, meet thousands of Spacepilots and grab daily giveaways and exclusive in-game rewards.
A living legend since 2007
SpaceInvasion has been running for over 19 years — with TV ads, a huge community and a couple of owners along the way. And it is still alive and actively developed.
2011 – Today
- 2007Galaxy Destroyer
A small team launches the browser strategy game that would become SpaceInvasion.
- 2008Relaunch by BigpointBigpoint
Bigpoint takes it over and relaunches it as SpaceInvasion — running until the end of 2011, even with TV advertising.
- 2011Independent again
Chupa and Dschi found SpaceInvasion UG, take the game over, merge every world into the RETRO universe and ship a wave of new features.
- 2012SpaceInvasion 2
The more cinematic version of SpaceInvasion launches.
- 2013The BitMeUp network
We found BitMeUp UG and grow a whole network of games around SpaceInvasion.
- 2015GeNeSIS speed universes
The first GeNeSIS (Generation Next SpaceInvasion Speed) universe launches — a fast-paced series that still runs today.
- 2018The Nexus fusion
The German, International and Russian universes merge into the new Nexus universe.
- 2019Sirius
Sirius launches — a universe with special attack zones and new defensive strategies for your units.
- 2020Aliens & black holes
Alien attacks and galaxy-warping black holes arrive — later joined by a powerful boss out to conquer the galaxies.
- 2022Nexus Raid ↗
A more RPG-style side of SpaceInvasion: build a fleet of tank, healer and damage ships and take on aliens solo or with a 5-player team.
- 2023Now on Steam
SpaceInvasion arrives on Steam, reaching a whole new audience.
- 2024Infinity & Astral fleets
Our latest endless universe, Infinity, introduces Astral fleets — recover your fleets even after a battle.
- 2025The Synth network
The Synth network goes live — now a central core feature, with a deeply interconnected skill tree of 347 nodes.
- TodayStill going strong
We still publish and actively develop SpaceInvasion — and players keep coming back to a game that is very much alive.