City Island 5 - Building Sim

481K reviews
Content rating
PEGI 16
10M+
Downloads
Content rating
PEGI 16
In-Game Purchases (Includes Random Items)
Learn more
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About this game

🏙️ Experience City Building Like Never Before 🏙️
Discover "City Island 5 - Building Sim", an innovative city-builder game by Sparkling Society. As the mayor of a small town on a single island 🏝️, you'll embark on a journey to explore the world 🌍, unlocking breathtaking new islands to establish thriving cities. "City Island 5" offers a unique experience of expanding horizons and skylines across various islands, each boasting distinct themes and terrains. Enjoy this captivating city game without internet 📶 or Wi-Fi connection, and play this casual city-building game series on mobile 📱!

🌆 Transform a Village into a Sprawling Metropolis 🌆
Begin with a modest village and watch your cities flourish as you place more buildings 🏠 and unlock new islands 🏝️. The free-to-play offline City Island sim offers countless quests 💡 and abundant content, ensuring endless entertainment. Explore neighboring towns and cities, or invite friends to visit yours 🌐.

🎯 Purposeful City Building for Endless Fun 🎯
This free and fun city-building game, "City Island 5 - Building Sim" guarantees you'll never experience boredom 😄! With hundreds of buildings to unlock 🔓 and dozens of quests yielding treasure chests 💰 brimming with amazing rewards, this island city-builder game encourages you to design and develop your city as you envision it. Collaborate with friends 👫 and immerse yourself in this enjoyable tycoon simulation game, complete with a plethora of cool buildings and islands to unlock. Collect money 💵 and strategize your city's growth and design to your heart's content. ❤

"City Island 5 - Building Sim" City Builder Game Features 🎮:
▶ Engage in a comprehensive construction simulation: collect, upgrade, decorate, and explore 🚧!
▶ Earn treasure chests packed with rewards 🎁!
▶ Play offline or online with no internet connection required 🌐
▶ Rediscover city-building fun on dozens of captivating islands 🏝️!
▶ Build, customize, and observe other players' cities 🌇
▶ Share your feedback and rate us to help us improve! 👍
Skylines Unleashed: Construct & Explore - Casual Offline City Builder Tycoon Sim
Updated on
Nov 5, 2026

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

439K reviews
James McDermaid
September 7, 2026
Had the game a few years ago and pretty much finished it, but thought I would have a go again so got it back. it started off ok and unlocked five islands quickly but then progress slowed down quickly, as loads of ads for paying to progress, and then a mini game for a week of building a new land to unlock prizes, which started great and got about 2/3's of the way round in two three days but then it kept freezing, so couldn't go further, no matter what I tried, I couldn't increase people or jobs
2 people found this review helpful
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Sparkling Society - Build Town City Building Games
September 8, 2026
Hi James, thank you for your feedback. The game is designed so that progression feels rewarding, but it just requires a bit more time and patience. We will keep improving the game and hope you'll consider a higher rating.
A Google user
July 20, 2019
Really fun to play and just the right pace to get through levels. Only issue I have is that the gold coins are way too expensive. Other games I play similar to this are half the price for what they charge. You do not get enough gold to do anything with. The only way would be to purchase the 650 gold but that is nearly £40. The other option is 1,750 gold but its £84 for it. Some of the vital buildings you need are 19-50 gold per one from what I can see being at level 14
30 people found this review helpful
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A Google user
January 29, 2020
Really fun & I'd rate 5* if I didn't feel I was only getting half the game & running out of things to do... Half the buildings require gold coins which are almost impossible to get unless you pay for them which is very expensive, please offer the option to watch ads for coins! I found this game exciting for a day, until I ran out of in-game money & it takes so long to get more I was left without anything to do. Perhaps add ways to earn while you wait? Shame cos otherwise enjoyable.
20 people found this review helpful
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What’s new

🐛Bug fixes and performance improvements