Once you have the basics, add:

: This specialized sheet, updated as of June 2025 , allows you to calculate the exact dollar-per-second earnings for each planet while accounting for Alchemy, Mining projects, and badges.

: Comparison tools to decide whether to sell raw ore, smelted bars, or crafted items for the highest ROI.

rooms. Without these, the calculations for speed and cost will be incorrect. Update Manager Bonuses:

⚠️ Avoid sheets older than 6 months — the game’s market rates, room bonuses, and crafting trees change, making old data misleading.