
Screenshots

Watch trailer on Steam ↗Rome City Builder
Urban Isotope · Published by Urban Isotope · Official site ↗
Last updated 28 Sept 2026
Build your Roman city. Gather resources, build structures, train soldiers and defend against Barbarians at night. How many days can your civilization last?
Indie, Simulation, Strategy · More free games
About this game
Rome City Builder is a 3D city builder and colony sim where you lead a Roman settlement to survival and growth.
Gather resources, construct buildings, automate production, and command your forces in real-time tactical battles against relentless enemy waves.
The choices you make how you expand, defend, and manage your time will determine how long your city survives.
A city building and colony simulation experience combined with real-time tactics and wargame combat in an atmospheric Roman setting.
Manage a growing settlement by gathering resources, planning infrastructure, and automating production to sustain expansion and defense.
Take direct control of workers and military units, issuing commands for construction, resource gathering, movement, and combat across the battlefield.
Face escalating enemy waves that grow stronger each day, forcing constant adaptation of strategy, defenses, and army composition.
A dynamic day and night cycle shapes progression, where time management and acceleration up to 3x are key to optimizing growth and survival.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: 10
- Processor: An Intel Pentium 4 processor or up that's SSE3 capable
- Memory: 256 MB RAM
- Storage: 256 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: 11
- Memory: 512 MB RAM
- Storage: 512 MB available space






