Mine a Planet Calculator — Free Online Luck, Evolution & Fleet Tools
Free online Mine a Planet calculator for drone odds, evolution planning, and fleet income. Uses your inputs and labeled anchors, never invented rates.
Last updated: 2026-07-20
Drone Luck & Rarity Calculator
How long would a 1-in-25-trillion pull actually take? Pick a preset or enter your own odds, add your Luck multiplier and roll speed — every step of the math is yours to audit.
The headline figure from the official game description.
Effective odds
1 in 25,000,000,000,000
Expected rolls
25,000,000,000,000
Expected time
≈ 792,202 years
Chance of at least one within X rolls
| Rolls | Chance |
|---|---|
| 1,000 | 4.0e-9% |
| 100,000 | 4.0e-7% |
| 1,000,000 | 4.0e-6% |
| 100,000,000 | 4.0e-4% |
About these numbers
Mine a Planet's roll formulas are unpublished. “Official” figures come from the game's own store description; “observed” figures were seen in community footage and await confirmation; “estimate” presets are what-if math, not real game rates.
Open a calculator on its own page
Each tool also has a dedicated page with its own worked examples and FAQ.
Drone Luck & Rarity Calculator
Turn any 1-in-N drone rarity into expected rolls, expected time, and the chance of at least one pull within X attempts.
Open calculatorPlanet Evolution Planner
Work out how long until you can afford your next planet evolution, with progress checkpoints along the way.
Open calculatorFleet Income Optimizer
Convert your per-drone earnings and fleet multiplier into hourly and daily income, then test what-if upgrades.
Open calculatorCalculator FAQ
Is there a free online Mine a Planet calculator?
Yes — this page. Three tools run in your browser with no download, login, or spreadsheet setup: a drone luck & rarity odds calculator, a planet evolution planner, and a fleet optimizer.
Can I export results to Excel or Google Sheets?
Yes. The luck calculator has a copy-results button that outputs spreadsheet-ready rows — paste them straight into Excel or Google Sheets to track your rolls over time.
Does the calculator use official drop rates?
Only where they exist. Mine a Planet's roll formulas are unpublished, so every preset is labeled by its basis: official (from the game's store description, like the 1-in-25-trillion claim), observed (seen in community footage), or estimate (what-if math). The results are honest probability math on your own inputs — never invented rates.
Which calculators are included?
Drone Luck (expected rolls and time for any rarity at your Luck stat), Evolution Planner (ETA to your next planet evolution from your own income numbers), and Fleet Optimizer (which upgrade order pays off first).
Explore More Tools
Turn any 1-in-N drone rarity into expected rolls, expected time, and the chance of at least one pull within X attempts.
Evolution CalculatorWork out how long until you can afford your next planet evolution, with progress checkpoints along the way.
Fleet CalculatorConvert your per-drone earnings and fleet multiplier into hourly and daily income, then test what-if upgrades.
CodesReported Mine a Planet codes with dated sources. Redeem on your own account to confirm the current status before relying on a reward.