Given X smelters each producing alloy A at rate R:
Divide the cost of the upgrade by the projected increase in revenue per second.
In the late game, Rare Elements (from Exotics or Challenges) are your gatekeepers.
To the untrained eye, your galaxy is just a series of floating rocks. To a veteran, it is a data stream. And the single most powerful tool to visualize and conquer that data stream is not purchased with Credits or Cell Stars—it is the . idle planet miner spreadsheet
Search for "spreadsheet" or "calculator" to find user-submitted templates that track tournament brackets, project tree costs, and manager scaling pathways. Advanced Spreadsheet Strategies for Tournaments
For a planet upgrade costing C credits that increases mining rate by Δ:
Do not reinvent the wheel. The IPM Discord server has pinned spreadsheets with over 10,000 downloads. Given X smelters each producing alloy A at
Whether you're a seasoned player or just starting out, we hope this guide has provided you with the knowledge and inspiration to create your own Idle Planet Miner spreadsheet. Happy mining!
Which do you have unlocked or want to prioritize?
To help tailor this advice or assist you in setting up your own calculations, tell me: To a veteran, it is a data stream
This guide covers what you should track, how to calculate the "ROI" (Return on Investment), and includes a copy-paste template for your own use.
The spreadsheet determines which planet provides the best value per investment, telling you whether to upgrade mining, cargo, or ship speed.
: Dedicated tabs allow you to input beacon settings and market sale multipliers to see how they impact your overall Value Per Second (VPS). Essential Spreadsheet Calculators for Efficient Play