Rate gain
After-upgrade coins per minute minus your current rate.
Tap Squishies and Trade Upgrade Planner
Enter your current coin rate, upgrade cost, previewed rate, and planned session. The result shows whether the upgrade pays back during that session and the break-even minutes.
PLAYER-INPUT TOOL
Upgrade Planner
Use rates you observe in your own session to see when a luck or squish-power upgrade pays back.
Measure before you decide. The game's exact rates can change. This planner uses only the numbers you enter and does not assume hidden multipliers.
How the math works
A payback check in three numbers
Use a short, consistent observation window before and after the upgrade. The calculator does not assume hidden boosts.
Break-even
Upgrade cost divided by the positive rate gain.
Session net
Rate gain times planned minutes, minus the upgrade cost.
FAQ
Upgrade Planner questions
Where do the calculator values come from?
Every number is entered by you from your own in-game observations.
What is break-even time?
Upgrade cost divided by the positive increase in coins per minute.
What if the after rate is not higher?
The planner shows no measurable payback and does not divide by zero.
Does this include hidden boosts?
Only if their effect is already reflected in the rates you enter.