City Island 4 Simulation Town 4+

Build a nice city and skyline

Sparkling Society Games B.V.

    • 4.6 • 482 Ratings
    • Free
    • Offers In-App Purchases



Play the most popular city building game series on mobile! In this new City Island game, City Island 4- Simulation Town: Expand the Skyline, town building has never been more fun! You’ll be the tycoon to grow a small village on one island into a virtual world on multiple islands. No internet required to play.

Discover new islands, expand your town and city life, keep your citizens happy, manage transportation and enjoy a virtual world full of quests! Join over 50 million players that played the City Island series so far. The game is highly rated for its awesome detailed graphics and realism. Place buildings and decorations strategically to keep the cash flowing and your city growing. Watch your islands come to life, in the snow, rain and sun, night and day! Manage and expand your city on the go – both online and offline playable.

*** With over 85 million downloads and over 10 city building games, Sparkling Society is -despite a small but really passionate team- one of the biggest City Builder Simulation Game developers of the world ***

City Island 4- Simulation Town: Expand the Skyline
Following the high rated "City Island 3: Building Sim" town builder game, City Island 4 is the fourth game in a very popular series of city building tycoon games. You start on an empty island with little cash and gold, and then you need to manage and grow your village to a small town or city and even further into a metropolis. If you like city buildings games, with 300+ awesome buildings with extreme detail, City Island 4 is your best choice. Join the world’s most popular building simulation game.

As mayor, you need to solve real life challenges like buildings maintenance, fires, provide services and other community needs to keep your citizens happy, boost your population with parks and decorations, provide transportability with roads, railways with trains, walking paths, canals, docks and cargo ships and solve fun challenges with friends to grow and shape your society.

- Easy to play building sim game
- Build and decorate beautiful islands of your own archipelago with more than 300 unique items, be creative!
- Fun FREE to play tycoon game
- Tablet support
- HIGH QUALITY graphics
- Intuitive gameplay with challenging tasks, rewards and achievements
- Enjoy fun quests to help you create your own virtual paradise
- Currencies: gold and cash, pirate chests
- Attract citizens with parks, trees, a railway with trains, boats, decorations and community buildings
- Collect profit from your commercial buildings
- Upgrade your city buildings
- Help your citizens and towns village build a city on this exotic island story
- Unlock transport to new islands
- Collect XP and level up to unlock a new building for construction
- Collect dozens of REWARDS while playing
- Expand your city to create more room for constructing more buildings, transport and progress your village to a metropolis with tall buildings
- Speed up construction / upgrade time
- Lots of adventure, pirate chests and quests to unlock
- Expand your city
- Many hours of free fun

What’s New

Version 1.9.9

Fixed bug which could crash the game when sending it to the background
Fixed faulty dpi detection on some devices

Ratings and Reviews

4.6 out of 5
482 Ratings

482 Ratings

paulawatts ,

Be Smart

This game is fun. I can play for hours and days without dropping a dollar. Be patient and the game will pay its own way. It does cost some but not nearly as much as other similar games. Try it you’ll like it.

Mr. PPD ,


I gave this game 3 stars. Graphics is nice. Overall composition is interesting and addictive. It has certain level of challenge. Unfortunately, the game has several drawbacks.

1) It requires at least primitive help document.
a) Yellow dollars are - ... and can be used for ...
b) Green dollars are - ... and can be used for ...
c) Stars can be used for only ...
d) Port can become profitable and can be enabled only when ...

I actually still don't know answers on all these questions.

It's absolutely imperative to be able to know how to:

2) Hide all game icons from the window perimeter. They are really annoying!
3) Convert dollars in gold and back. At a certain point, dollars are accumulated in huge amount of millions, being absolutely useless.
4) Understand that houses, land, commercials, unlock, etc. change their prices right in front of your face.

But the biggest problem is that

5) The game drains the battery 2-3 times faster than during a normal computer use. And I have a brand new 15" MacBook Pro (End of 2017)

6) Because you can't shut the game off, when buildings are under constructions, you run it non-stop for days. After a day of playing your computer resources are totally dedicated to the game only and all other Apps are significantly slowed down and start behaving wired.

I understand that the game is free (it still requires some at least gold purchase to keep it running), but adjustments are really necessary to be able to enjoy it in full.

Mellyeller ,

some glitches but good

I just downloaded this game a few days ago. Good game but I am now experincing some problems. I used all 31 construction workers to build and upgrade some buildings. So I got off the computer for 40 mins and most of them should have been finished when I returned to the game. When I got back into the game all the buildings were still upgrading and hrs. of time were added to the upgrading buildings. Example, a 30 min house wasn't finished but now had 3hrs. remaining before it was done. All of the buildings had 3-4 hrs added to construction time.
very annoying! So I had to wait another 3-4 hrs to even build anything again. Iv’e also tried buying some cash through my apple account and signed into pay and I never got my money. It froze saying Loading………. and froze.
so I will not purchase anything with real money again. you can totally play without real cash but just be patient, it takes a lot of time.

App Privacy

The developer, Sparkling Society Games B.V., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

More By This Developer