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About game
Cosmo Empire is a cozy space idle about building a galactic empire. Upgrade your station, assemble a fleet, send expeditions to distant planets, colonize sectors and forge alloys. Beat sector guardians for trophies, discover ancient relics, and trigger a Supernova to restart stronger. An endless galaxy, dozens of upgrades and a satisfying curve — drop in for five minutes or lose an hour.
How to play
Tap “Upgrade” to grow your energy and mineral output. Build ships and send them on expeditions for resources and crystals. Open new sectors, colonize planets for alloys and level up the Forge. Defeat sector guardians for permanent trophies. Once you gather dust, trigger a Supernova for lasting boosts. Ads for ×2 and instant-finish are optional.