Investment tester · Heroes
See how much power hero levels, stars, skills and gear add and what they cost.
This calculator is still in testing, so results may differ from the game. It will soon be replaced by a sandbox that works like the game screens.
An unofficial fan tool. Game data and art belong to FunPlus. Everything you enter is calculated in this browser and never saved.
Calculation
With what I haveSet targets
Period
Add your Power Plant level to also check the hero level cap.
Power is the number the game shows. It doesn't guarantee battle results.
Game data 2.6.200.287Level, star, skill and gear rows hold the total Power at that step, so a gain is the target value minus the current value. Current Power adds up the slots. We haven't confirmed the game totals a hero the same way (inferred).
Investment tester 2026-10-20