City Island 6: Building Town

4.6
85K reviews
1M+
Downloads
Content rating
Everyone
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About this game

City Island 6: Building Town – Shape Your Ideal City.
THE MAYOR OF YOUR OWN CITY, WELCOME TO CITY ISLAND 6!
Build stunning city skylines as you design neighborhoods, manage resources, and watch your town come to life.
Design and create a custom metropolis where you are the sole decision-maker.
As your city expands and thrives, make strategic choices to meet your citizens' needs and keep them happy.
Build your way to greatness in the most popular of all city building games, and make your city simulation unique, and your skyline grow.

GIVE LIFE TO YOUR ISLAND, EXPAND YOUR CITY!
This free-to-play offline City Island sim offers countless quests.
Build skyscrapers, parks, aquariums, and much more! The Island feels lifeless without your creativity and skills!
Place buildings strategically to make your city look colorful and vibrant, and leverage space in the best way possible.
Manage traffic and control the flow!

PLAY EVENTS, UNLOCK ISLANDS!
Re-imagine ancient and modern cities with timeless buildings and neighborhoods. Unlock exclusive building packs like the Wedding Decoration and the Pirate Shipwreck.
Decorate your city with rivers, lakes, and forests, and spread along the shore or over the mountain hills. Unlock new geographic regions and islands, such as the Tropical Trove and Chill-wind Cove, each with a unique architectural style and surface.
There’s always something innovative to make your city simulation unique.

GO HEAD-TO-HEAD WITH OTHER MAYORS.
Earn valuable rewards to improve your city. In addition, compete against other players in the challenges and rank up on our Mayor Leaderboard.
Every new challenge brings fresh, one-of-a-kind rewards to decorate your city!

CONNECT AND TEAM UP
Very soon you will be able to join a Mayor's Club to team up with other mayors and draw strategies together. Collaborate to help someone complete their vision and get support to complete yours. Build big, work together, share experiences with other Mayors, and watch your city come to life!

No internet needed, play our games offline, or connect online without a hitch!

Other city building and city simulation games? Nope, this is the one game where you'll have the most fun building your city, your way!
Design Your Own City, Be the Best City-Builder!
Updated on
Feb 5, 2026
Available on
Android, Windows*
*Powered by Intel® technology
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 3 others
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

4.6
75.4K reviews
R W
August 5, 2025
Started out fun, but quickly turns for the worst sadly. IDK why they don't allow a few levels of play and if you like playing then giving the option to purchase the game instead of trying to squeeze players to purchase coins for in game advancement. What is the point of setting up businesses to make money if you can't buy anything with it? Boring. Honestly I'm over these kinda games using these scammy tactics to extort money from players. it's time to do something else, really folks.
77 people found this review helpful
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Sparkling Society - Build Town City Building Games
August 6, 2025
Hi Rebecca, Sorry for the inconvenience! If you are facing any issue. We request you to please send us an email along with the Support id of your game account at android-cityisland6@sparklingsociety.net.
Shalyn Noel
February 8, 2026
Fun city builder with lots of options and things to manage. Unfortunately, progression quickly becomes painfully slow. Even with dozens of businesses, earning enough money for new buildings can take weeks unless you buy packages. After a short session, you’re mostly stuck waiting for money to trickle in. Prices for buildings and islands need serious rebalancing so players can progress without feeling forced to spend real money.
1 person found this review helpful
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Sparkling Society - Build Town City Building Games
February 10, 2026
Hi Shalyn, thanks for contacting us. We’re sorry to hear you’re disappointed. The game is free to play, and purchases are completely optional they only help you progress faster. You can also expand your city by completing achievements, opening chests, spinning the wheel. For more details, please email us at android-cityisland6@sparklingsociety.net.
Karla Jerez-Yondo
January 25, 2026
I want to like this game, but your businesses do not earn money while you are offline, so it takes forever to save up for some of the buildings. That is also one of the issues: the buildings are super expensive, and if you want to invest real money, a single building can cost $20. The daily tasks are also impossible, so I have only ever gotten it once.
4 people found this review helpful
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Sparkling Society - Build Town City Building Games
January 27, 2026
Hi Karla, thanks for reaching out. We’re sorry you’re facing issues. You can still earn rewards while offline through achievements, chests, and Spin the Wheel, building commercial building. We understand buildings may feel expensive as you progress. We’ll share your feedback about pricing and daily tasks with our product team for future updated.

What’s new

Add loads more water decorations!