Rocket Star: Idle Tycoon Game

Rocket Star: Idle Tycoon Game

Best Space Factory Simulator

3.1K ratings
861 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 21, 2019
  • November 18, 2025

Features

Rocket Star: Idle Tycoon Game video #1 for iPhone
Rocket Star: Idle Tycoon Game screenshot #2 for iPhone
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Rocket Star: Idle Tycoon Game screenshot #4 for iPhone
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Rocket Star: Idle Tycoon Game screenshot #8 for iPhone
Rocket Star: Idle Tycoon Game screenshot #9 for iPhone
Rocket Star: Idle Tycoon Game screenshot #10 for iPhone
iphone
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About

Build and manage a futuristic spaceship factory. Research new technologies, assemble rockets, and launch them to explore new planets. Earn idle cash even when offline to grow your space empire.

โœ“Idle factory simulation
โœ“Offline progression
โœ“Rocket production upgrades
โœ“Resource management
โœ“Space missions and exploration
โœ“Hire scientists and entrepreneurs
โœ“Real-time 3D rocket building
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What users say

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What's New in Rocket Star

1.53.6

November 18, 2025

+ Improvements and Bug Fixes. Thanks for playing!

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11

In-App Purchases

$0.99

Stack of Credits

200 units of Star Credit

User reviews

Sir Eatalot

Superb game!

ใพใ˜ใงใ„ใ„

ๆฅฝใ—ใ™ใŽใ‚‹๏ผ

Itโ€™s a good game

Iโ€™ve been playing this game 3 hours a day itโ€™s the best game

Unclear instructions wiped half my total progress.

Originally gave this game a 5 star, then instructions suddenly logging in. It asked me to choose recent progress or cloud and I selected the wrong option due to it being unclear which I was actually saving, and so it wiped out half my hard-earned progress. For that, 1 star. Essentially wasted my time.
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Game review

Great game very fun

Developer apps

User experience

๐Ÿž

Reported Bugs

2 issues

Crashing issues on certain devices

Bug

Inconsistent offline earnings calculations

Bug
โœจ

Requested Features

4 requests

More celestial bodies to explore

Feature

Ability to build space stations

Feature

Improved offline earnings mechanics

Feature

Landscape mode support

Feature

FAQ

What is Rocket Star: Idle Tycoon Game?

Rocket Star is an idle tycoon game where you manage a spaceship factory. You'll research technologies, build rockets, and launch them to explore planets. The game allows for offline progression, earning you idle cash even when you're not actively playing.

What are the key features of this space factory simulator?

Key features include an idle factory simulation where your team works while you're away, the ability to upgrade your factory for increased rocket production, resource management, and automating tasks. You can also embark on various space missions, hire genius scientists, and watch your rockets launch in real-time 3D.

Is Rocket Star free to play?

Yes, the game is free to download and play. It offers in-app purchases and has advertisements, which are common monetization models for free-to-play games.

Can I play Rocket Star offline?

Yes, a significant feature of Rocket Star is its offline play capability. You can continue to progress and earn idle cash even without an internet connection, making it convenient for players on the go.

What kind of space missions can I undertake?

The game offers a variety of missions to explore the universe. These include launching satellites, building a base on the Moon, colonizing Mars, and sending various items to other planets. The goal is to become a star tycoon by exploring beyond Earth.