Garden Cleaner Evolution Leaf & Rebirth Calculator
Measure one minute in your own game, enter the values you see, and compare goal time, upgrade payback and rebirth readiness without guessed defaults.
Your observations
Enter what the game shows
Start a one-minute timer, collect normally, then use that leaf total as your leaves-per-minute rate. The calculator ships with no invented game values.
Leaf Sweeper Lab
Your estimates
Time to leaf goal
Add a goal and rate
leaf goal ÷ current leaves per minute
Upgrade break-even
Add cost and both rates
upgrade cost ÷ (new rate − current rate)
Time to visible rebirth requirement
Add a requirement and rate
displayed requirement ÷ current leaves per minute
These are arithmetic estimates, not an official game formula. Movement, selling, interruptions, boosts and area changes can alter a real run.
How to use the result
Change one thing, then measure again
- 1. Record one ordinary minute before an upgrade.
- 2. Buy only the change you want to test.
- 3. Repeat the same route for another minute.
- 4. Compare the break-even time with how long you expect to play before rebirth.
Calculator FAQ
Where do I get my leaves-per-minute rate?
Time one normal minute in your current area and enter the leaves you collected. Repeat the test if the run was interrupted.
Does the calculator know the game's hidden formulas?
No. It uses only the numbers you enter and the visible arithmetic shown next to every result.
How is upgrade break-even calculated?
Upgrade cost is divided by the difference between your post-upgrade and current leaves-per-minute rates. If the rate did not improve, no positive break-even is shown.
Does the rebirth estimate include a permanent bonus?
No. The launch sources confirm rebirth exists but do not document a formula or bonus. The result only estimates time to the requirement you enter.