Develop your city-building empire by constructing various structures, managing a crew, and earning in-game currency. Expand your business and aim to create the most impressive city.






238+ iOS apps & games curated and reviewed
With an average user rating of 4.4★, the idle city builder 3d category is one of the App Store's strongest. Browse all 238+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (6) | Yes | No | Jul 2026 | |
| 2 | Free | 4.8★ (145K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.2★ (70) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.9★ (229K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.4★ (356) | Yes | Yes | Aug 2026 | |
| 6 | Free | 4.7★ (46K) | Yes | Yes | Aug 2026 | |
| 7 | Free | 4.8★ (432) | No | Yes | Aug 2026 | |
| 8 | Free | 4.6★ (28K) | Yes | Yes | Aug 2026 |






Develop your city-building empire by constructing various structures, managing a crew, and earning in-game currency. Expand your business and aim to create the most impressive city.






Build the tallest skyscrapers by stacking blocks and managing construction resources. Grow your tiny tower into world landmarks, even in space. Make strategic decisions about parts, materials, and upgrades to become the ultimate idle building tycoon.






Develop a small settlement into a thriving megapolis by constructing various buildings, managing infrastructure, and upgrading facilities. Hire workers to speed up construction and purchase vehicles to enhance citizen comfort and city functionality.


Build famous landmarks from around the world, from small houses to iconic structures. Hire and train workers, collect rent, and use power-ups to grow your construction empire. Relax and watch your empire expand.


Build your dream city from the ground up by tapping to construct buildings and earn money. Manage resources, hire workers, and deal with city challenges like fires and crime. The city generates income even when you're offline, and you can trade with friends.


Develop your dream city on a private island. Manage your real estate business, earn cash, and expand your empire. This offline city builder offers an idle tycoon and clicker experience with intuitive gameplay and challenging tasks.


Build your own pocket world using toy blocks in this idle simulator. Create a bustling metropolis by stacking and connecting bricks, from police stations to skyscrapers. Hire workers, manage resources, and design your dream city block by block.


Design and build your dream metropolis in this economic simulation game. Make strategic decisions to grow your city, manage resources, and construct iconic landmarks and infrastructure. Compete with others and unlock new opportunities for urban development.


Build and manage a city from the ground up, starting with small houses and merging them into larger structures like mansions and skyscrapers. Attract citizens, collect taxes, and expand to multiple cities, even while offline. Enjoy idle gameplay with no internet access required.


Build and grow a thriving city empire from humble beginnings. Customize buildings, manage villagers, and explore for resources and treasures. Fulfill visitor requests and strategically reset your city for permanent bonuses.


Develop a small town into a bustling metropolis in this idle city-building simulation. Earn profits, invest in upgrades, and unlock new buildings and vehicles to expand your urban landscape. Customize your city with famous landmarks.


Build and manage a thriving Victorian-era city. Expand your empire by constructing diverse buildings, managing your population's needs, and optimizing intricate supply chains. Engage in strategic resource management and handle city incidents to create a prosperous civilization.


Construct your dream city by completing various building tasks in each unique level. Drag bricks, dig ground, place pillars, and add roofs to bring your city to life. Enjoy a fun and engaging building experience with smooth controls and diverse gameplay.


Build and manage your own city as a landlord, starting with a few houses and expanding to unlock new districts. Upgrade buildings, hire essential services like police and firefighters, and beautify the city to keep your citizens happy and earn monumental gifts. Enjoy an easy-to-play yet challenging idle management experience.




Design and build your dream city without timers or energy bars. Construct residential, commercial, and industrial zones, manage resources, and create a unique skyline with landmarks and over 2,000 buildings. Play offline or online.


Engage in heavy machinery simulation and city building. This game offers a unique construction experience with sand excavators and bridge simulation elements. Enjoy a variety of construction tasks in a virtual city environment.


Build your dream city from the ground up! Start by gathering resources, then unlock new zones, materials, and upgrades to construct a variety of unique houses. Streamline your process with helpful tools and manage your resources strategically to become a master builder.


Transform scrap into a thriving city by collecting and selling junk. Process materials to construct unique buildings and upgrade your tools and vehicles for automated efficiency. Explore diverse zones and turn discarded items into valuable assets in this engaging city-building game.


A relaxing city builder where you illuminate a dark city by placing lights on streets and buildings. Progress through new areas and cities with satisfying, idle gameplay and bright 3D graphics. Enjoy a unique twist on the genre with simple controls and casual fun.