Fish Value Calculator — sell value with mutations
A fish's sell value is its base value multiplied by its mutation (Gold ×2, Diamond ×5, Venom ×10, Hole ×20). Pick a fish and a mutation to see the value of one fish or a whole backpack.
Reads as 1
If you see a different sell value in-game, enter it here.
Base value (each)
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Mutation multiplier
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Value each
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Total (×1)
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Assumptions: Values use the fish's verified base value and the mutation's verified multiplier. If either is missing from public sources the calculator refuses to estimate.
How this tool works
- Pick the fish (documented fish appear with their verified values).
- Pick its mutation, or 'None' for a normal fish.
- Set the quantity — a full backpack, for example.
- Optionally override the base value with what you see in-game; totals update live.
FAQ
How is fish value calculated?
Value = base value × mutation multiplier. This matches the formula community sources document: a mutation applies one multiplier to both the sell price and the aquarium earning rate.
Why is my fish's base value not listed?
No public source publishes a complete fish value table yet — we only list values that are documented. If you can see a value in-game, enter it with the override field and the math still works.
Sell or display in the aquarium?
Selling pays once; the aquarium pays the same value repeatedly over time. Mutated fish are usually best displayed — their mutated earn rate keeps paying the multiplier.