Asteroid harvesting is done by tapping on an asteroid.
- The amount of resources harvested is determined by the Harvest Capacity of equipped Harvesters items.
- The amount experience earned is affected by the Experience Gain % stat.
- The types of resources harvested are determined by the rarity/quality of the asteroid.
- The experience earned is determined by the rarity/quality of the asteroid, as well as some randomization.
There are five classes of asteroids, in order of increasing quality of harvests:
Asteroids also come in four sizes:
- Very Large
Harvesting an asteroid has a chance of decreasing its size. When a small asteroid is fully depleted, it disappears. When it disappears, a new asteroid is spawned elsewhere on the map.