Click the planet, or press the Spacebar, to collect minerals.
Spend minerals on upgrades in the right-side shop. Some upgrades make each click stronger. Others mine minerals automatically.
Robots and spaceships give permanent bonuses. Robots also help earn minerals while you are away from the game.
Fill the progress bar to finish a normal planet. Then use the Next Level button to continue.
Boss planets have health instead of a normal mineral goal. Mine to damage them and watch out for special attacks.
Click quickly to activate Fast Click. Asteroid Storms can also appear and give extra mining opportunities.
Your automatic miners can earn minerals while you are away. When you return, the game shows what they collected.
The game saves in this browser. If you use another device or browser, it will have a different save.
Use the Sound button at the top-left to turn game sounds on or off.
Restart Game erases your saved progress and starts again from Level 1.
You conquered every planet in this version of Galaxy Miner.
Your next mission could add boss planets, rare crystals, pets, spaceships, or prestige galaxies.