Free alternatives
Free Alternatives to Age of Empires
Short answer
0 A.D. is the best free alternative to Age of Empires: a historical real-time strategy game with the same gather-build-tech-attack loop, free and open-source under GPL, with no monetisation of any kind.
Age of Empires II: Definitive Edition is excellent and it is not free. If you want the villager hum, the resource economy and the massed-army push without paying, one free game targets that formula directly — and it looks considerably better than you would expect.
Our pick: 0 A.D.
RTSStrategy3.0 GBOpen Source (GPL-2.0)
0 A.D. is a historical RTS built explicitly in the Age of Empires mould: gather, build, tech up, mass an army. Production values rival commercial releases.
How it differs from Age of Empires: Still formally in alpha, though it has been comfortably playable for years. Fewer civilisations than AoE2's Definitive Edition, and no ranked matchmaking service.
All free Age of Empires alternatives compared
| Game | Genre | Size | Licence | Platforms |
|---|---|---|---|---|
| 0 A.D. | RTS · Strategy | 3.0 GB | Open Source (GPL-2.0) | Windows, macOS, Linux |
| OpenRA | RTS · Strategy | 350 MB | Open Source (GPL-3.0) | Windows, macOS, Linux |
| Warzone 2100 | RTS · Strategy | 550 MB | Open Source (GPL-2.0) | Windows, macOS, Linux |
0 A.D.
0 A.D. is a historical RTS built explicitly in the Age of Empires mould: gather, build, tech up, mass an army. Production values rival commercial releases.
The difference: Still formally in alpha, though it has been comfortably playable for years. Fewer civilisations than AoE2's Definitive Edition, and no ranked matchmaking service.
0 A.D. is an unusually ambitious free RTS that can stand alongside commercial strategy games on its own merits. Huge armies, distinct civilizations, meaningful economies, multiplayer, and extensive modding make it an easy PlayBound recommendation.
OpenRA
If what you want is the base-building and army-massing rather than the historical setting, OpenRA delivers the same loop at a much faster tempo.
The difference: No villagers or gathering economy in the AoE sense — resources come from harvesters and refineries. Sharper, shorter matches.
OpenRA scratches a very specific itch: remembering how much fun old Command & Conquer was, without having to treat a 1990s PC like a museum exhibit. We picked it because it doesn't merely preserve those games, it understands what made them fun and gives them room to breathe. The result feels familiar within seconds, but the modern controls, multiplayer, balance changes, and community creativity make it surprisingly easy to get hooked again.
Warzone 2100
Warzone 2100 scratches the tech-tree itch harder than AoE does, with a research system that unlocks hundreds of components.
The difference: Futuristic setting, no population of civilian workers, much heavier emphasis on research order.
Warzone 2100 has a surprisingly good answer to the question: what if an RTS actually let you build the army you wanted? Its technology tree and vehicle designer give it a level of experimentation that makes every campaign feel a little different. It's old-school strategy with an unusually satisfying amount of tinkering. You could say it lets you be the Supreme Commander
Questions
What is the best free alternative to Age of Empires?
0 A.D. is the best free alternative to Age of Empires: a historical real-time strategy game with the same gather-build-tech-attack loop, free and open-source under GPL, with no monetisation of any kind.
Are these Age of Empires alternatives really free?
Yes. Every game listed here is free to start, with no trial masquerading as a full game and no paid competitive advantage. Optional cosmetics and premium extras are allowed. Each game has been tested and played, then assessed against PlayBound's four published criteria — including whether it has That One Thing worth telling a friend about.
Do I need to pay for multiplayer in these Age of Empires alternatives?
No. None of these games charge for multiplayer. Public servers are community-run and free to join, and there is no subscription of any kind.
How is 0 A.D. different from Age of Empires?
Still formally in alpha, though it has been comfortably playable for years. Fewer civilisations than AoE2's Definitive Edition, and no ranked matchmaking service.
How is OpenRA different from Age of Empires?
No villagers or gathering economy in the AoE sense — resources come from harvesters and refineries. Sharper, shorter matches.
How is Warzone 2100 different from Age of Empires?
Futuristic setting, no population of civilian workers, much heavier emphasis on research order.
Every game here has been assessed against the PlayBound Bar — four published criteria for whether a free game is actually worth your time. Every title is tested and played before it is added.