Megapolis: City Building Sim

Contains adsIn-app purchases
1.48M reviews
Content rating
Everyone
100M+
Downloads
Editors' Choice
Content rating
Everyone
Users Interact, In-Game Purchases (Includes Random Items)
Learn more
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About this game

Welcome to Megapolis — one of the most exciting city building games and a construction simulator where you can build the world's best metropolis.

A true economic simulation game and a shining example of city building games, where you can become the designer of your own city!

Megapolis is fun for all the family — it doesn't matter how old you are or what type of player you are. Every decision is yours to make, as your peaceful town grows into a sprawling Megapolis. Once you start developing your own simulation tactics, you'll be unstoppable!

Make clever business decisions to keep your citizens happy and design your skyline. It’s all there for you to enjoy! Become the most creative tycoon the world's ever seen — and the best builder, too! Build, expand, plan your simulation — Megapolis is in your hands!

You'll never be bored in Megapolis — unlike many other city building games, there are plenty of opportunities to grow! Build a bridge to unlock new areas and create perfect urban infrastructure; advance scientific knowledge by founding a research center; expand your mining industry for natural resources; become a true oil tycoon and much more... the sky's the limit in your urban simulation!

Create realistic buildings and monuments
Ever wanted to see Stonehenge, the Eiffel Tower and the Statue of Liberty — all on the same street? Well, now you can! Build hundreds of famous buildings and landmarks that look exactly the same as their real-world counterparts. Build houses, skyscrapers, parks and choose the monuments you'd like to add to your skyline. Build a bridge to connect your districts, and place buildings strategically to keep the taxes flowing and your city growing. There’s always something fresh and exciting to make your town unique!

Build urban infrastructure
Megapolis is constantly growing! Create one of the busiest transport hubs ever seen and provide your citizens with all the blessings of modern civilization. Construct infrastructure such as a Ring Road for vehicular traffic, a railroad and train stations for cargo and passenger trains, airports with fleets of airplanes to send flights all over the world, and much more!

Advance scientific knowledge
To progress faster and conquer the galaxy, your Megapolis will definitely need a research center! Discover new materials, advance engineering skills and build a spaceport to fire rockets into space. Don't forget to invest in high-tech equipment, such as survey boats, atmospheric sounders, deep-submergence research vehicles and much more!

Develop an industrial complex
Develop your own manufacturing system in the industrial simulator. Develop deposits, collect and process resources, build factories, extract and refine oil, and more. Choose your own path and become a true industrial tycoon!

Compete in state contests
Join other Mayors in dynamic contests, earn rewards, climb the Leagues, and upgrade your city simulation!
Featuring...
- Simulation of real-life buildings and monuments
- Research center: advance scientific knowledge to progress faster
- Industrial complex: collect and process resources
- Infrastructure upgrades: railway, airport, ring road, ships and more
- Military base: develop new weapons and enter the arms race

Love urban life simulation in your building simulator!
Please note: the game is free to play with optional in-app purchases. Many items can also be earned by simply playing.

Download now and build your dream city in this construction simulation game — one of the most popular city building games on mobile.
City building sim game! Build & manage a construction tycoon megacity simulator.
Updated on
Aug 11, 2026
Available on
Android, Windows
Events & offers

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, Personal info, and App activity
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

1.26M reviews
N Arbes
June 30, 2026
I have been playing your game for over a decade and I used to love it. Now, whenever there is an update I feel as if I'm being punished for it. My military warehouse was fully expanded and full. With this update, I lost it all and have to rebuild my warehouse. This is unacceptable and not the first time something like this has happened. There are no labels on the vehicles so you are guessing from a tiny thumbnail if this vehicle is the one needed. Your game is regress is the name of progress.
27 people found this review helpful
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Social Quantum Ltd
June 30, 2026
Hello, thank you for sharing your thoughts with us – we truly appreciate it. Rest assured, your comments will be taken into account by our development team. We hope you'll see positive changes in the game soon.
Moe Htet Myint
April 4, 2026
I re-downloaded this game a few weeks ago and I found out that there are a lot of new features and tokens. However, the quests also need to be updated with the game. I also found some buildings are removed and now the quests are asking to build some buildings that are removed. For example, build five wooden houses but those are no longer available. So, this is what the game needs to be updated at the moment.
8 people found this review helpful
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Social Quantum Ltd
April 4, 2026
Hello! We apologize for the inconvenience. 🙏 If you're experiencing a technical issue, please contact our support team and we'll be happy to help. ☀️
Joseph Morales
April 7, 2026
I originally left this game a 5 star back in 2019, but it has gone downhill since then. I cannot fully articulate my issues due to the enormity of the game and how complex the mechanics can be, which in itself is NOT the problem. the problem is, this game has really lost its style; and the new supply chain mechanics have rendered the game unplayable. Because I was years in when it implemented; I lacked resources given to new players, I presume, to proceed. I miss this just being a building game.
5 people found this review helpful
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Social Quantum Ltd
April 7, 2026
Hello. We're sorry you didn't like everything about the game. We're working hard to make the project more modern and engaging. Experienced players may find much of the game unfamiliar right now. But we hope you'll come to appreciate the changes over time and enjoy future updates.

What’s new

The Megapolis keeps growing! In this update, we’ve made technical improvements and fixed several bugs to make the game more stable and enjoyable. Thank you for continuing to grow your city with us!