Estimate earnings
Normalize per-second, per-minute, or per-hour effective rates and calculate a cash goal.
Open calculator →Evidence-aware player workspace
Steal Fish Eggs Database & Tools
Explore documented game mechanics, estimate earnings from your own in-game numbers, and build a tank plan you can save and revisit.
Player tools
Start with numbers you can see
Compare your tank
Model current and proposed setups, flag capacity conflicts, save locally, and share a checked state.
Open planner →Check the evidence
See what is official, observed, reported by a third party, or still unknown.
View data status →Current snapshot
Useful before the catalog is complete
The official game description confirms an egg-to-fish-to-income loop, pool and base upgrades, swim-speed training, stealing other players' fish, and size and mutation variants. It does not provide the individual names, rates, multipliers, odds, or schedules needed for a trustworthy preset database.
See how claims are reviewed · Create a local evidence record