Disclosure: AstroExpanse is our game. We list it first because this page is ours, and we have tried to be fair to everything else on it. Each feature below carries its real status: Live in alpha, In development or Planned.
The short answer
If you loved OGame’s loop — mines ticking, the shipyard queue, the fleet you timed to land at 03:12 — and you want it on a modern engine without a premium currency, try AstroExpanse. If you want something different from OGame rather than a better version of it, skip to the other alternatives.
What OGame still does best
OGame has been running since 2002, and that longevity is its strength:
- Scale and community. Many servers, many languages, alliances with decades of history. No new game can offer that on day one — including ours.
- A proven loop. Resources, buildings, research, ships, defence, raids. The formula works, which is why so many games have borrowed it.
- Depth over the years. Classes, lifeforms and events have added layers on top of the original design.
If those are what keep you playing, OGame is still a good place to be.
Where AstroExpanse takes the formula
AstroExpanse is a ground-up rewrite of the classic browser space-strategy game. We kept the economy — costs, production and travel times follow the original formulas — and rebuilt everything around it, combat included.
| OGame | AstroExpanse | Status | |
|---|---|---|---|
| Updates | Mostly page by page, reload to see changes | Queues, fleets, reports and chat change on screen as they happen | Live in alpha |
| Galaxy | Paged system tables | A 3D spiral galaxy you fly through, plus a classic system table | Live in alpha |
| Your planet | Building lists and images | A 3D colony where buildings appear as you build them | Live in alpha |
| Monetisation | Dark Matter premium currency, officers | Free; cosmetics and conveniences, never power, resources or speed | Policy |
| Battles | Six rounds with rapidfire, resolved instantly on arrival | Live engagements over several minutes, shown in 3D: retreat or send reinforcements mid-fight; every fight seeded and recorded | Live in alpha |
| Missions | Attack, transport, deploy, espionage, colonise, harvest, expedition and more | Attack, espionage, transport, deploy, colonise, harvest, reinforce | Live in alpha |
| Moons and debris | Yes | Yes — moons, Lunar Base, Sensor Phalanx, harvestable debris | Live in alpha |
| Battle simulator | Official simulator, rolled out since 2024 | Built in; shows the range of likely outcomes | Live in alpha |
| Endgame | Universes run on, then merge or close | The Abyss: a staged finale where alliances race to build a Gate at the galaxy’s central black hole | In development |
| Mobile | Browser, plus official iOS and Android apps | Browser today; native apps | Planned |
Two differences matter more than the rest.
Nothing is for sale that wins. The classic formula grew up alongside premium currencies that buy resources and time. We are not doing that. AstroExpanse will sell cosmetics and conveniences (a season pass, skins, tools that organise what you already know) and never resources, build time or combat power.
A universe ends. In the classic games a universe runs until it empties out. An AstroExpanse universe runs in seasons, and late in the season the Abyss at the centre of the galaxy wakes: anomalies surge, Gate schematics appear, and alliances race to build a Gate at the black hole. One alliance finishes it. Then a new universe opens, and everyone starts level.
What AstroExpanse cannot offer yet
Honesty cuts both ways:
- No community yet. You would be arriving early, into a small test universe.
- No native apps. It plays in a phone browser, but unlike OGame there is nothing in the app stores yet.
- Fewer missions. No expeditions, and no lifeform-style expansion layer.
- The finale is being built. The phase machinery is in; the Gate race itself is not playable yet.
Four other games worth a look
These are not OGame-likes in the strict sense, which is the point: if the classic loop has worn thin, one of these may suit you better.
| Game | Best for | Platform |
|---|---|---|
| Astro Empires | The classic browser formula, long-running | Browser |
| Neptune’s Pride | Short, tense matches with a small group over a couple of weeks | Browser |
| Prosperous Universe | Economy, production chains and trade over combat | Browser/desktop |
| Hades’ Star | Space strategy designed for phones | Mobile, desktop |
Descriptions are our own summaries; check each game’s official site for its current state.
Choose what you actually want
- The same game, played for years, with an established community: stay with OGame.
- The same loop, rebuilt — live, fair, with battles you fight: play AstroExpanse, or watch a battle first, no signup.
- Something shorter and sharper: Neptune’s Pride.
- Spreadsheets over battleships: Prosperous Universe.