Cosmic Colonizer

You don't colonize one planet. You colonize a star system.

Cosmic Colonizer is an idle empire builder set around Helios, a star with seven very different worlds in orbit. Every colony you found keeps producing while you're busy on another one — and while the game is closed.

BUILD A SYSTEM, NOT A ROCK
You start on Terra Nova with nothing but a rock and a pickaxe. From there you launch expeditions to volcanic, frozen, oceanic, crystalline and lightless worlds, each with its own resources, its own look and its own strengths to work around. Twenty-one buildings across six tiers turn a landing site into a colony you can watch running.

A STATION THAT NEVER RESETS
Each colony sends a share of its credits up to your orbital Station, which turns them into Universal Funds. Those pay for permanent upgrades and for thirty-two researches that stay with you whatever happens on the ground.

ASCEND WHEN THE NUMBERS STOP MOVING
Give up every colony at once in exchange for Dark Matter and Cosmic Legacy, then begin again — faster, further, and across more worlds than last time.

COMPETE, IF YOU WANT TO
A global Leaderboard ranks commanders by Cosmic Legacy. Timed public Events are built in, and the first ones are coming soon: races to a target against other commanders, with a live podium and cosmetic trophies for the best finishers. Both are optional — you pick a commander name and switch them on, or you play alone and never appear anywhere.

MINE IT YOURSELF
Two hands-on mining modes for when you'd rather do the work: break the rock by tapping in Rock Breaker, or walk the surface with a pickaxe in the 3D Explorer.

• Free to play, no in-app purchases
• Rewarded ads are optional — never forced, and nothing is locked behind them
• Offline earnings while the app is closed
• Cloud save with a Google account, or play as a guest on your device
• English, Italiano, Español, 中文, हिन्दी, العربية