Free tool

Coins Per Hour Estimator

Estimate coins per hour from one measured run, then project a rough daily and 30-day total.

A projection from one run you measured, assuming a steady rate — real coin income varies with waves, cards, and upgrades, so treat this as a rough planning figure, not a guarantee.

The estimator turns one run you measured into a quick coins-per-hour number. From there, it projects a daily and 30-day total at the activity level you choose.

Use it when you want to compare farming styles: one long idle run, repeated short runs, or a TowerLoop profile that keeps the emulator cycling while you are away.

How This Works

Enter the coins earned and the run length. The calculator divides coins by time, converts that to an hourly rate, and multiplies by your expected daily hours.

FieldWhat to enter
Coins earnedThe total from one finished run. Compact notation works: 1M, 2.5B, 1q, 1Q, 1s.
Run lengthThe length of that same run in minutes
Active hours per dayHow long you expect the setup to run

Nothing is baked in. Your account produces the inputs.

Getting A Useful Sample

Pick a run that represents your current setup. Avoid your best-ever run and your worst mistake run.

If your results swing widely, measure two or three runs and compare the outputs. The estimator is most useful when you use it consistently across strategies.

How TowerLoop Fits

TowerLoop can keep repeatable loops moving through local input on your own emulator or device. If farm-run automation or Auto Restart changes how many hours your setup is active, change the active-hours input and compare.

For overnight planning, pair this estimator with AFK The Tower overnight and the Auto Restart savings calculator.

Assumptions And Limits

Last reviewed 2026-06-01.

  • The estimator assumes a steady rate.
  • It does not model upgrades bought during the window.
  • It does not predict future balance patches or account growth.
  • TowerLoop does not create coins or alter game economics; it only automates configured local input.

Frequently asked questions

A sample run gives the calculator real numbers from your account instead of a generic average that will not match your build.
Coin income changes across waves, upgrades, cards, and account progress. The estimator is a planning shortcut, not a simulator.
Use it to compare manual play, long idle runs, and repeated farm loops before deciding which TowerLoop profile is worth configuring.

Sources & further reading