Scenario tool

Steal a Chicken Upgrade Payback Calculator

Compare a current income rate with a hypothetical after-upgrade rate. The tool never invents treadmill or pen effects.

Compare two scenarios

Use the same unit and the same gross or net basis for both rates. Treadmill speed is never converted into egg income automatically.

One-time upgrade costIn-game cashIncome basisScenario A — current rateScenario B — after rateUnitBoth scenarios must use this same unit and conditions.

Model boundaries

Payback = cost ÷ (Scenario B rate − Scenario A rate).
Movement speed is not assumed to change egg production.
This is a modeled break-even point, not an upgrade recommendation.