Idle Island - City Tycoon 4+

Build a city. Idle Tycoon‪!‬

Robert Grzybek

Designed for iPad

    • 4.6 • 6.6K Ratings
    • Free
    • Offers In-App Purchases



Build a city on your private island! Grow your estate business, earn cash and expand your empire and become a real estate tycoon. Play our city construction building game. Free & Offline, no wifi needed. Idle Tycoon Game

Idle Island - City Building Tycoon stands out from other city builder games with idle tycoon simulator & clicker aproach to gameplay. Build houses, stores, expand yout territory, buy cars and invite citizens - the fate of your town is in your hands, Mayor.

Become an industrial city builder tycoon by managing your city building company and your idle profit!
Expand your business, build empire, take on the challenge and discover the best strategy and earn as much cash as possible!

Build houses, stores, bank, factories, and much more! Boost your population.

Build a house for your citizens, build factories to increase your income, construct various towns on your private island. Make smart choices to keep your citizens happy and your real estate empire growing.

This is one of the most addictive simulation game there. Use the best strategy to grow your city building company!

- Easy to play city building sim
- Build beautiful towns
- Fun FREE to play idle tycoon game
- Intuitive gameplay with challenging tasks, quests, rewards and achievements
- Tap tap idling mechanics
- Get idle cash, even when you are offline
- Prestige feature
- Manage up to 10 cities
- No internet connection needed
- AR mode - play on the table

Grow your building construction empire, manage your company, grow yourself from an ordinary businessman to a giant real state tycoon. Become the best business tycoon.

Do you want to build a city, on your private island? What you are waiting for? Download Idle Island - City Building Tycoon now! Free & Offline, no wifi needed.

What’s New

Version 1.10.01

bug fix - unable to purchase coin packs

Ratings and Reviews

4.6 out of 5
6.6K Ratings

6.6K Ratings

Darren Ginder ,


Absolutely a rip off! Gives you chance to double up but there is a video you have to watch to get the double, £150 off dell or Alienware purchasing! It doesn’t work and not only does it take your mobile data but it also doesn’t complete the video so you don’t get your bonus. I have even left it for 5 minutes but all you get is some stupid message stating you have to complete to get bonus!!!!!!! I have lost so much and taken my mobile data that the game is unplayable. Don’t bother with this as it will just get you annoyed and lose data.

Taylor Tinker ,

Really fun Game with great graphics

I’ve been playing this game for the past few months and love it. Really fun graphics. Only issues are the game is fairly small and would love more content but appreciate that it takes time. Also can’t see the leaderboards and prestige-ing seems pretty pointless now I have 2 millions keys. Also quest of add 500,000 is really mundane

GamerOwl ,

Great game for the first 15 mins...

But it gets repetitive fast. The tutorial was informative (the only thing is it doesn’t tell you about “airplane packages” or what the emoticons from the vehicles mean), the game was intuitive. The art is easy on the eyes. However, the gameplay is effectively build a city, research stuff, sell it and build another one. Your earnings/research levels don’t carry through, so 15 minutes in, the player is simple clicking the one button to invite people into the city whilst waiting for cash to accumulate to buy/research things, and that’s all there is to this game.

TL;DR Great for the first 15 mins or so, after that it gets boring fast. Unless mindlessly clicking a button is fun for you, then by all means go for it.

App Privacy

The developer, Robert Grzybek, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

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The following data may be used to track you across apps and websites owned by other companies:

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Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
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  • Usage Data
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Privacy practices may vary based on, for example, the features you use or your age. Learn More


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