Getting shooting star Edit
Before 75 crafting, the only way to get a shooting star is to buy a Stardust Box in the game shop. It's also possible to get one from Stardust Potion with Hard Brewing perk. However, getting it from the moon with 1/40 drop rate is more optimal, since the ROI (Return On Investment) of Stardust Crystal is not reliable.
If one chooses to use the shooting star for Stardust Crystal Potion instead of "stargemming" it, it would take 22 days to break even, assuming the chisel was upgraded to maximum and all crystals were unlocked. It would be 1 month without the 30% bonus.
|Source||Chance||Cost each chance||Average cost||Chance w/ Achievement perk||Average cost|
|Stardust Box 1||1/2,000||500,000||1,000,000,000||1/1,000||500,000,000|
|Stardust Box 2||1/500||2,000,000||1,000,000,000||1/250||500,000,000|
|Stardust Box 3||1/50||17,500,000||875,000,000||1/25||437,500,000|
|Stardust Potion||Extremely rare||N/A||N/A||N/A||N/A|