Idle Island – City Tycoon – Robert Grzybek

Last updated on December 9th, 2025 at 03:32 pm

Idle Island – City Tycoon – Strategy Game Review

Idle Island - City Tycoon Screenshot

Idle Island – City Tycoon is a Strategy/Simulation game from Robert Grzybek, first launched in 10th April 2019.
It’s rated 4+ and currently has 45,897+ ratings on the App Store.

What Makes Idle Island – City Tycoon Stand Out

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.

DEVELOP YOUR DREAMS
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!

BRING YOUR CITY TO LIFE – CITY TRAFFIC SIMULATOR
Build houses, stores, bank, factories, and much more! Boost your population.

EXPERIENCE A LIVELY TOWNS
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!

FEATURES

  • 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.

This Strategy game offers engaging gameplay and regular updates for mobile players.

Player Feedback

As a newer release, Idle Island – City Tycoon is building its player community. Early feedback suggests .

Recent Updates & Development

Latest Update: 30th December 2023

Recent improvements include:

  • Minor bug fixes
  • New privacy settings window

Download & Availability

Idle Island – City Tycoon is available through the official App Store for iOS devices.

Get Idle Island – City Tycoon on App Store

Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.

Compatible with iPhone and iPad devices.

Player Experience Highlights

Community Insight:

We waited until the game was released and we have always loved the game and anyone can play it and its super addicting.we this game and we hope everyone one else does too.


We love this city game we recommend this game to people that likes tycoons.


We love this game plus u can play offline.


Dont even bother, its just another Egg Inc. Ripoff.


Simple games straight forward and addictive.


Love this game! Fun and relaxing.


This game is actually really fun and relaxing.


Its fun because the way you play it.


Very good graphics. Not glitchy at all and very fun to play when bored.


Not a big fan of prestige games, theres rarely something new to experience its all just the same but costs more, its a decent game to pass the time tho.


So when we hit the civilians button all they say is wow and other sounds that are annoying and intimidating.


The game is fun imean what else am we supposed to say.


Fun game but, we need new cities, its pointless after you have finished the game Please put way more cities Jesus Christ man.


We mean, its alright for a free game.


Loved game but not working after a few cities.


This game about making cities with so many buildings, stores and citizens, including cars. The more you buy things for citizens the more money you get.


Not the best game ever but pretty good overall theres are some bugs they could fix.


When you tap the red button on the bottom to boost your population the people moan a lot.


Its a very nice game and theres no forced ads whenever you are playing. Very easy to understand.


Cool, we like the art style though we feel the game itself is missing something.


Very fun. Keeps us engaged for hours:).


This game is the greatest of all time it just needs better music and then everything would be perfect.


Yeah, Id say its about super epic.


OMG LIKE THIS GAME IS GEAT LOVE IT OH YEAH WEEHOO.


It is great but it takes little bit of time to get a feel of the game compared to other idle games.


The tutorial was rlly short and Im less than 10m we had almost completed our first cityscape.


The game is nice and simple! You dont have to wait hours and you get money quickly! We would recommend people to play this game.


This is a really good game that our review is a 5.


Def recommend for long trips with nothing to do.


Great game. No ads u less your want extras. Thank you.


Fun game but, we need new cities, its pointless after you have finished the game.


This game is the equivalent of good Im now going to play this for a long time.


Pretty much maxed out epic upgrades and buildings in last city within a week. Not really motivated to get all upgrades in last city since there arent anymore cities after it. Fun early on but lost steam after getting all epic upgrades and last city. Add lever is okay but if they start adding more we would have dropped off early on. What they could do to improve game would be to: 1. Add more cities. 2. Add new element of game play like new buildings or challenges to older cities to make play through on repeat runs better. Like you unlock new things on repeat plays.. 3. Add new epic upgrades after beating current last city.


Just started playing it will be back to update.


So it is a good game but it needs more levels and difficulty so update that and then its 5star.


Dont get us wrong this is a really fun game the only thing is there is pretty much one thing to do tap a button and once you build a couple buildings you cant build anything else and it takes a very long time to complete.


We think this game is good its a little annoying because of the people and the honking but overall we think its a good game.


Fun little offline game to play when you dont have any signal or your looking to pass time. Only thing is its a learn as you go game.


This game crashes multiple times during every play through without fail and usually erases progress when it does. We wasnt going to leave a review but youre asked to leave one every time you open the app. We were just playing this game for 5 minutes and its crashed twice.


Downloaded and was enjoying the quaintness and saw a bonus ad. We clicked to play aaaand the close button is blocked. Ill come back when the company fixes these ads up.


Maybe if there were more thing to do we would play it, but all you really do is tap a big red button and buy houses, and once you already have everything there is nothing else to do except do it all over again. Im sorry to the game creators, but please, do some updates.


And very slow moving we hate this game.


Its cool Yea def recommend to friends.


It's not like other idle games where it bombards you with ads.


We love this game so much and it is awesome whoever created the game did a. Great job.


It's a grind somewhat but impossible till you get to the town before last which has a impossible goal to reach without some purchasing of add-ons.


It is one of those idle games that you download and keep without actually playing it, But it is just ok, nothing bad but nothing Fantastic.


No clue if Im going to like it or not, been playing for barely a few minutes and asked to review it right away, so far seems ok.


It doesnt work in landscape mode so we deleted it immediately.
User feedback from Apple App Store


App Details

  • Version: 1.13.35
  • Size: 213.80 MB
  • iOS: 12.0 or later
  • Languages: NL, EN, FR, DE, IT, JA, KO, MS, PL, PT, RU, ZH, ES, ZH
  • Content Advisory:
  • Developer: Robert Grzybek

Last updated: 30th December 2023 | Genre: Strategy, Simulation | Developer: Robert Grzybek

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