Savings time and optional break-even
Karinderya upgrade goal calculator
Use your current Cash, a selected reported or live target price and a measured net Cash rate to estimate how long the purchase budget takes.
The calculator subtracts current Cash from the target Cash price, never below zero, then divides the gap by measured net Cash per minute. Reported prices load only after you choose them and remain editable. The result is time to afford the purchase—not a repair, delivery or upgrade timer.
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Formula
How the result is calculated
- 01
Cash gap = max(target Cash price − current Cash, 0).
- 02
Minutes to budget = Cash gap ÷ positive net Cash per minute.
- 03
Expected orders = minutes to budget × measured orders per minute.
- 04
Post-purchase break-even = target price ÷ tested profit boost per minute.
Limits
What this tool cannot prove
- Preset prices are dated third-party reports, not current site retests.
- A projected boost is not a verified game effect without a comparable test.
- Idle time, restocks and changing queues can affect the measured rate.
Visible answers
Frequently asked questions
What if net Cash per minute is zero?
If Cash is still required, time to budget remains unknown instead of displaying Infinity.
Is the expected profit boost required?
No. It is optional and should come from a comparable before/after test.
Can I use this for the Chiller?
Yes. You may explicitly load the dated community-reported Cash option, but should confirm or replace it with the current server value.
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