Diamond City: Idle Tycoon

Casual

★★★★★ 4.4

Installs

1,000,000+

Price

Free

Developers

MTAG PUBLISHING LTD

Content Rating

Everyone

Android Version

7.1

Version

0.0.22

Diamond City: Idle Tycoon APP Download

Welcome to Diamond City: Idle Tycoon, where you can start from a humble little town and build it into a vibrant, futuristic metropolis. This engaging idle game invites you to develop your city by constructing and upgrading various amenities and improving transportation systems to attract visitors. Through thoughtful resource management, ensure your city runs seamlessly, offering an unforgettable experience for all who visit.

In the world of Diamond City, you'll embark on a journey filled with strategic business decisions that impact your city's growth. Unlock new areas and create a stunning lineup of attractions, from futuristic buildings to unique landmarks that will captivate tourists. Optimize visitor flow and minimize wait times to heighten satisfaction and drive further engagement.

With its magnificent 3D graphics and fluid animations, the game provides a relaxing yet immersive experience. Tackle various challenges as you progress and unlock new features that enhance your city's appeal. For fans of management games and idle simulators alike, Diamond City: Idle Tycoon offers endless enjoyment and a deep strategic experience.

Get ready to create a thriving futuristic city with unique amenities, implement marketing campaigns, and use power-ups to stimulate growth. Compete against other players on the leaderboard, and save your game progress in the cloud to play seamlessly across devices. Dive into the fun today!

User Reviews from Google Play Store

Dankaka Katji

Apr 11, 2026

★★★★★(5)

really good 😊😊😊💯

Version: 0.0.23

Developer Response

Thank you for the 5 stars! We are so glad that you liked the game! 🥰 If you ever want to share ideas or report in-game bugs, please contact us at support@mysterytag.com 💌

Lyrisa Hoffmann

Apr 10, 2026

★★★★★(3)

good time wasting

Version: 0.0.23

Developer Response

Hi! 👋 Happy to hear you're having a good time! ✨ If there's anything we can do to make it a 5-star experience for you, please let us know at support@mysterytag.com. Thanks for playing and have fun! 🎮⚙️💌

Phoebe Jones

Apr 3, 2026

★★★★★(1)

downloaded for a game to get points for bitcoin. and I have to erase. doesn't at all interest me. so slow. repeating the same steps. u got to wait about 2 mins to click anything. still u dont even have a store to buy more shops. boring

Version: 0.0.23

Developer Response

Hello! 👋 We are sorry to hear that the game didn't interest you and felt slow. 😔 We would love to know how we can make it better! Please email us at support@mysterytag.com with your suggestions. Your feedback is very important to us. Thank you for trying the game! 🛠️✨

Benjamin Ford

Apr 1, 2026

★★★★★(5)

Diamond City = Diamond City 💎 ✨️ ♥️ ❤️ 💙 💛

Version: 0.0.23

Developer Response

Your feedback brightened our day! ✨ Thank you for playing with us and for rating our work so highly. If you'd like to share your thoughts or encounter a bug, our email is always open: support@mysterytag.com 💌

MrDeleted

Mar 29, 2026

★★★★★(1)

Upgrading doesn't make any income,very slow game.Idle income cost real money.Even a basic manager cost $14.Cannot be played with spending real money.And forced adds as well.Don't bother.

Version: 0.0.23

Developer Response

Hello! 😔 We're sorry the game feels too slow without spending. We strive to balance the fun for both free and paying players, and your input on manager costs is very helpful. 🆓 Forced ads support our small team, but we hear your frustration. We’ve shared your thoughts with the devs. Thanks for the input! 🤝