Player-input tool
Steal Fish Eggs Income Calculator
Enter the effective income rate shown in your game. The calculator converts units, totals rows, estimates earnings for a duration, and works out time to a cash goal.
Reviewed scenarios
No reviewed scenario currently meets the evidence and context gate. Manual input remains available.
Defaults are blank. The example uses fictional labels and demonstrates arithmetic only.
Formula and limits
rate per second = displayed rate ÷ seconds in its unit. Each row is multiplied by its quantity, then known rows are added. Estimated income is that total rate multiplied by your chosen duration.
This is general arithmetic, not a claim about offline earnings, collection caps, gamepasses, or a hidden base-rate formula. A completed calculation can be retained locally on this device; it is not uploaded by the site. Anyone with a copied share link can read the values encoded in that link.
Income calculator questions
Which rate should I enter?
Use the effective rate and time unit visible in your current game. Keep an unknown rate blank instead of guessing or entering zero.
Should I add a multiplier?
Only use the optional scenario multiplier when you intentionally want a hypothetical comparison. Do not apply a boost again if the number displayed by the game already includes it.
Does this site know every fish value?
No. The public value list remains gated until comparable observations pass review. This calculator works from player input and does not turn those entries into published game facts.
Next: compare two tank plans, follow the progression decision guide, or read the evidence methodology.