AEON: Idle Universe
Relaxing cosmic clicker & sim
About
Create and expand your own universe from scattered dust to vast galaxies. Experience cosmic evolution with realistic physics, unlock new laws, and witness civilizations rise and fall. This meditative idle game offers a relaxing journey through the cosmos.
What's New in AEON
1.1.2
August 28, 2026
Three fixes. - Fixed the "Codex Complete" achievement never unlocking even with every entry discovered. It unlocks right away on update, with your existing records intact. - Fixed unintended purchases when tapping near the top of the screen while the shop was expanded and scrolled down. - Fixed cloud saves not updating, which made the "Two universes diverged" prompt come back on every launch. All were found thanks to player reports. Thank you.
MoreDeveloper apps
FAQ
What is AEON: Idle Universe?
AEON: Idle Universe is a meditative idle game where you create and expand your own universe from cosmic dust to galaxies. It features realistic physics, unlockable laws, and the rise and fall of civilizations.
How does AEON: Idle Universe work?
You tap to gather interstellar dust, which clumps together due to realistic physics to form stars, star systems, and eventually galaxies. The game progresses through ten stages of cosmic evolution.
Can I play AEON: Idle Universe offline?
Yes, AEON: Idle Universe supports offline progress. You will receive return notifications for when to check back on your growing universe.
What is the "cosmic constant" in AEON: Idle Universe?
The "cosmic constant" occurs when your universe collapses after reaching a certain size. This event allows you to strengthen the laws of physics and unlock new content for faster growth in subsequent universes.
Does AEON: Idle Universe have ads?
Yes, AEON: Idle Universe contains advertisements. It is free to play and supported by these ads.
Are there in-app purchases in AEON: Idle Universe?
No, AEON: Idle Universe does not have any in-app purchases. The game is free to play with ads.
What platforms is AEON: Idle Universe available on?
AEON: Idle Universe is available on iPhone, iPad, and iPod. It is rated for ages 4 and up.
How often is AEON: Idle Universe updated?
The latest version of AEON: Idle Universe is 1.0.3, last updated on August 18, 2026. Updates typically bring new content and improvements.