Formula
income delta = output rate − sum of input rates; fee payback = fee ÷ positive income delta
How to collect usable inputs
- Enter every pet consumed by the fusion.
- Use displayed income from the same server and boost state.
- Treat a non-positive delta as a collection choice, not an income upgrade.
Limit you should keep with the result
Fusion recipes and outputs can change; this evaluates only the values you enter.
For named pets and source context, cross-check the 106-slot Pet Index. For a complete set of decision aids, return to all Steal An Egg tools.