Cosmic Synthesis: Idle Builder
Simulation
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Create Your Universe – From Atoms to the Multiverse!
Are you ready to rewrite the laws of physics? In Cosmic Synthesis, you start with nothing but a spark of matter and rise to become the architect of infinite galaxies. Experience the most satisfying idle-clicker adventure in the galaxy and unlock the deepest mysteries of the cosmos!
EXPERIENCE EXPONENTIAL GROWTH
Transform raw matter into complex structures in this addictive incremental journey. Harness the power of synthesis and watch your empire scale to impossible heights:
Tap to Generate: Create matter with a single touch.
Automate Production: Unlock synthesis nodes that work for you 24/7.
Refine Resources: Convert Matter into Atoms, Atoms into Molecules, and Molecules into massive Planets!
GAME FEATURES
Limitless Discovery: Reach over 50 cosmic milestones—from humble asteroids and quasars to black holes and parallel universes.
Strategic Talent Tree: Choose your path! Specialize in Speed (production efficiency) or Discovery (rare events & research value).
Powerful Prestige: Trigger a "Big Bang" reset to collect Dark Energy and Singularity Points for permanent, god-like upgrades.
Offline Progression: Your universe never sleeps. Return to massive gains even after time away.
Tactical Control: Pause individual production chains to optimize your strategy and manage resources like a cosmic pro.
WHY COSMIC SYNTHESIS?
Sleek Sci-Fi Aesthetic: A dark, tactical theme designed for space enthusiasts and science lovers.
No Forced Ads: We value your flow. Watch rewarded ads only when YOU want a massive boost—completely optional.
Global Access: Available in English, German, and Spanish.
"From quantum foam to the singularity—every click brings you closer to ultimate cosmic mastery."
PLAY YOUR WAY
Whether you are an Active Strategist who loves micro-managing for maximum efficiency or an Idle Player who enjoys watching the numbers climb while away, Cosmic Synthesis adapts to your style.
Are you ready for your own Big Bang?
Download Cosmic Synthesis NOW and begin your journey through the stars!
What's New in 1.8.1:
* New observer quests and discoveries to discover
* Enhanced sharing functionality with improved Capacitor integration
* Improved error handling and stability across AdMob and RevenueCat services
* Better error reporting and diagnostics
* Various bug fixes and performance improvements
The developer, NETBYTE UG (haftungsbeschränkt), 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NETBYTE UG (haftungsbeschrankt)
- Size
- 147.9 MB
- Category
- Simulation
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 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
- In-App Purchases
Yes
- Premium $1.99
- Copyright
- © 2026 NETBYTE UG (haftungsbeschränkt)