Planet Builder: Space Tycoon
Build, terraform & evolve
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
PlanetBuilder is a relaxing strategy game about growing a world from nothing into a thriving civilization. Every day, you make choices that shape your planet's future — from the first rainfall to a sprawling interstellar empire.
BUILD YOUR WORLD
Allocate Water, Minerals, Atmosphere, Life Seeds, and Energy to guide your planet through four stages of evolution. Every decision matters — the right resource at the right time can unlock your planet's next chapter.
BUILD GENERATORS
Construct generators that keep producing while you're away. Upgrade them, collect passive income, and trigger boosts every few hours for instant bursts of production. Your planet never stops growing.
SHARE A SOLAR SYSTEM
Play alongside up to 3 real players in a shared solar system and watch each other's worlds evolve over time.
Send boosts to help a neighbor grow faster
Trade resources to fill gaps in your strategy
Launch meteor strikes to deposit rare minerals on other planets
BUILD AN EMPIRE
When your planet reaches Civilization, retire it as a Colony and start fresh — harder, but more rewarding. Retired worlds earn passive coins and permanently boost your generators. Chain up to 5 worlds to build a galactic empire.
DAY & NIGHT BONUSES
Your planet changes with the clock. Earn bonus Energy during the day and increased Life Seeds and Atmosphere at night. Playing at the right time pays off.
DAILY CHALLENGES & STREAKS
Complete daily challenges, maintain login streaks, and earn coins to spend on generators and upgrades. There's always something to work toward.
A billion years of evolution starts with a single drop of water.
Ratings & Reviews
Bug Fixes and Improvements
The developer, James Biser, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- James Biser
- Size
- 42.8 MB
- Category
- Strategy
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Duck Software
