Uses the income shown in your game
Pet Upgrade Calculator
Compare one candidate pet with the slot it would replace—or measure the full gain when you unlock an additional slot.
Upgrade result
Income gained after replacing the current pet.
Incremental income+$150/s
Rate improvement150%
Instance weightAdd weights
Cost payback time1m 7s
Sessions to recover cost0.02 sessions
Extra income in session+$540K
First-session net after cost+$530K
What makes this comparison fair
Visible pet income can be affected by size, mutation, boosts, passes, update balance, and whether the candidate replaces a productive slot. Record both values under the same conditions. Acquisition cost is optional; leave it at zero when you only want the income difference.