A. D. — 0

: Units gain experience through combat, becoming more powerful as they survive more battles, encouraging you to keep your veterans alive. The Power of Open Source

Developed by , an international group of volunteer developers, 0 A.D. is a free, open-source historical war and economy game that has been a labor of love for over a decade. Here is why this community-driven project is worth your time. A Masterclass in Historical Detail 0 A. D.

Rediscovering History: Why You Should Be Playing 0 A.D. If you’re a fan of classic real-time strategy (RTS) games like Age of Empires , but you’re looking for something that feels both familiar and refreshingly modern—and happens to be completely free—then is the hidden gem you’ve been waiting for. : Units gain experience through combat, becoming more