What is the mutation multiplier?
Unpublished. Recaps never printed a reliable percent. Compare the stand Cash/sec before and after the overlay on Place 90920025162454 and keep the higher number.
Roll a Fisherman mutations: Gold machine, Shiny first overlay, Coral Zoey half cost. Mutate keepers not junk. Place 90920025162454. Verified Sep 2026.
Gold mutate, Shiny overlay, Coral Zoey half-cost perk.
~4 min read
Roll a Fisherman mutations spend Gold to overlay traits on fish and raise stand Cash. Shiny is the first/cheapest overlay in recaps. Exact multipliers are unpublished. Coral Zoey halves mutation Gold. Place 90920025162454. Verified September 28, 2026. Play on Roblox.
| Fact | Detail |
|---|---|
| Cost | Gold (machine) |
| First overlay | Shiny (recap) |
| Perk fisher | Coral Zoey — half Gold |
| Verified | September 28, 2026 |
Recaps open a Gold machine, pick a fish, and pay. There is no public percent table. If the machine is grey, you lack Gold or the fish is ineligible (inventory vs stand — confirm HUD).

Indexing fish is a Gold source. Mutating is a Gold sink. Do not reverse them.
Matched by build plan, shared topics, and guide progression — not random related links.
If stands are empty, buy slots/catchers first. If a keeper already ticks, mutate beats another Roll Luck point. Fishing Speed vs Mutation Luck is a HUD comparison — this wiki will not fake percentages. Panel list: upgrades.
Shiny tadpole was $4.5/s. Shiny rare was 21/s. The overlay is real; the base rarity still dominates. Do not Shiny a fish you are about to sell for four Gold.

Mutating a worm while a Beluga sits in the bucket is the recap joke. Gold is scarce. The machine is for keepers already on stands.
Mutating a fish you will Index for four Gold is lighting the faucet on fire. Index first only if you accept losing the body. Overlay lives on the stand that prints.
Skipping Coral Zoey when she is already on the dock is leaving a discount on the table. She does not unlock the machine; she cheapens it.
Spending your last 50 Gold on a Common overlay instead of waiting for GOLD/UPGRADES or an Index pop is how people return to Discord to type how to get gold. Farm the pile, then press the machine.
The mutate station is not Shop and not the wheel. Recaps walk to a machine, spend Gold, then compare the stand tick. If you only opened Shop looking for Mutate, you will conclude the feature is fake.
Mutate when a keeper already ticks and the dock is not empty. Mutating worms because the machine is shiny wastes Gold. Coral Zoey makes the same mistake cheaper.
Shiny first is fine on a rare+ you will keep. Compare ticks after the overlay. Unpublished percents do not matter if the HUD number went up.
If Gold is 50, wait for codes, index, or a wheel. If Gold is thousands after an event, mutate a Beluga and still buy panel points.
Fishermen do not mutate in this pass’s evidence. Overlay lives on fish. Index pays Gold; mutate spends it. Open the machine hungry and you will starve.
Do not mutate a fish you are about to sell for four Gold. Keep the overlay on the stand that actually prints Cash.
Coral Zoey on the dock is the mutate-cost perk. Park her before a Gold binge. Recaps treat half-price mutate as the reason to keep her through later Cash walls.
Pixel and Gold overlays showed up in comparison clips. One recap had Pixel Beluga beating Pixel Orca on tick. Until we have a full overlay table, compare the number on the stand, not the adjective.
Mutation Luck is a Gold panel stat in third-party lists. It is not a reason to skip the machine on a keeper. Stats help the next overlay; the machine spends the pile you already have.
If the machine UI is missing, you are early, in the wrong Place, or looking at Shop. Recaps open a dedicated mutate station, not the code field.
Shiny at $4.5/s on a tadpole is the tutorial overlay. Recaps use it to show the machine works. It is not a reason to Gold-dump Commons. Wait for a rare-or-better keeper with a stand tick you already like.
Gold overlays and Pixel overlays are separate recap labels. This wiki will not rank them without HUD pairs. Always screenshot before/after ticks if you want the table updated.
Mutation without Coral Zoey is still valid — she is a discount, not a gate. If she is not in the roster yet, mutate the Beluga anyway when Gold is fat. Do not wait a legendary fisher to press the machine.
Farm Gold via upgrades.
Pick targets on fish.
Unpublished. Recaps never printed a reliable percent. Compare the stand Cash/sec before and after the overlay on Place 90920025162454 and keep the higher number.
Recaps specify mutations cost half Gold when she is on the dock. They do not say the whole Fishing Speed / luck panel is halved. Treat her as a mutate discount.
This pass documents fish overlays only. Fisher perks (luck, Coral Zoey) are roster traits, not mutate-machine outputs.
Only as a tutorial to see the machine. A $4.5/s overlay is not a keeper. Spend Gold on a rare-or-better already ticking on a stand, ideally with Coral Zoey parked.
Matched by build plan, shared topics, and guide progression — not random related links.