PLAYER-INPUT TOOL
Income & upgrade calculator
Plan from the numbers on your farm. The starting values are examples, ready to replace.
CASH GOAL
How long until you can afford it?
Use the cash/sec shown by your current farm or your own timed measurement.
UPGRADE PAYBACK
How long to recover the price?
This model works only when a purchase directly changes a steady cash/sec rate.
Formula and limits
Wait = max(0, target − balance) ÷ cash/sec. Payback = cost ÷ (income after − income before). Estimates assume constant rates and do not include spending, boosts, offline caps, or game updates.