Imperium: Aeternum Wars

Contains adsIn-app purchases
50K+
Downloads
Content rating
PEGI 3
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About this game

Forge your legacy in Imperium: Aeternum Wars, the epic, free-to-play entry into the grand strategy universe of Imperium Sine Fine!

Command one of 13 unique factions, from the disciplined legions of the Imperium to the ravenous swarms of the insectoid Xian Shaa. The fate of your empire rests on your decisions: will you be a wise ruler or a ruthless conqueror? It’s Your Empire, Your Destiny!

Imperium: Aeternum Wars features:
•  BUILD A THRIVING EMPIRE: Master a deep economy, manage vital resources, and construct strategic outposts to fuel your conquests.
•  RESEARCH POWERFUL TECHNOLOGIES: Outpace your rivals by unlocking game-changing advancements in warfare, economics, and logistics to gain the critical edge.
•  MASTER THE ART OF DIPLOMACY: Navigate a complex political landscape. Forge alliances, threaten your rivals, and decide the fate of nations through treaties and treachery.
•  LEAD YOUR FORCES & PROVINCES: Appoint skilled generals to command your armies and wise governors to manage your cities. Develop their unique traits to enhance your military might and economic stability.
•  COMMAND LEGENDARY ARMIES: Deploy and customize your armies with strategic precision, utilizing dozens of unique troop types and powerful combat strategies to crush your foes.

Ready to claim the throne? Imperium: Aeternum Wars is a complete, standalone experience. For the ultimate command, seek out Imperium: Aeternum Emperor to unlock all factions, an exclusive bonus faction, and an ad-free experience, all while directly supporting future development!

Join a vibrant community and forge your legacy!
Please join the friendly community on Discord and chat with other fans of Imperium Sine Fine: https://discord.gg/5HTJq2GHuc

Are you ready to forge your legacy and rule an empire without end? Download Imperium: Aeternum Wars now and begin your reign!
Updated on
Oct 8, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

Welcome to the re-launched Imperium: Aeternum Wars! Your empire-building journey just got better with a huge update: vastly improved stability and UI, major re-balance for economy and army movement, dynamic new random events, Garrison project and enhanced map mode. The full changelog can be read at the Discord channel. I hope you enjoy this grand strategy game!