Screenshots
Watch trailer on Steam ↗Idle Town Billionaire
Urban Isotope · Published by Urban Isotope · Official site ↗
Mixed — 50% positive (26 reviews)
Last updated 4 Oct 2026
Get ready to design, grow, and dominate as the ultimate Town Billionaire!
Simulation, Free To Play, Strategy, Casual · 2025 · More free games
Become a Town Billionaire by designing and growing your town in this free-to-play strategy game from Urban Isotope. Experience the thrill of domination through careful planning and management.
About this game
Build and manage a thriving metropolis in this ultimate idle city-building game. Start with a small plot of land, construct buildings, and expand your city into a bustling hub of activity. Upgrade your infrastructure, unlock new structures, and boost your earnings to achieve ultimate success.
Features:
Construct Stunning Cities: Create and upgrade buildings with vibrant, detailed town graphics.
Meet Industry Leaders: Interact with music moguls, IT geniuses, and engineers to accelerate your progress.
Prestige and Expand: Flip your town by securing investors, acquire even bigger towns, and keep building your empire.
Earn While Offline: Generate income even when you're away and return to a wealthier city.
Optimized Gameplay: Enjoy smooth, responsive play on any device.
Get ready to design, grow, and dominate as the ultimate Town Billionaire!
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: 10
- 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
Supported Languages
Latest news
AnnouncementsOfficial
MASSIVE Launch Discount
Can't thank you guys enough for making this happen. To celebrate our launch, we are offering a 81% discount on the Billionaire Bonus Pack (BBP). This should help you progress faster in the game. The BBP includes - Billionaire Tech Rewards - Billionaire Engineer Rewards - Billionaire Music Mogul Rewards - Billionaire Boost Rewards - Billionaire Banana Rewards (yep there's a giant banana)Read full article on Community Announcements (UrbanIsotope)
