› City Idle

what is City Idle?

Build a civilization from the bronze age to the moon with thousands of simulated citizens.

City Idle lets you develop a civilization through different eras, managing thousands of citizens as you progress from ancient times to space exploration.

It sits in the Idle / Numbers / Management / Automation / Strategy corner of the genre. Like most idle games it runs on a simple loop — earn, reinvest, automate — but the depth is in how long that loop keeps unfolding. Expect to check in, make a few decisions, and watch the numbers climb whether you're at the keyboard or not.

New to incrementals? Read our beginner's guide first, or just hit play — these games are built to teach themselves.