All Roblox Fisch mutations and how to get them

Mutant multipliers for your prize catch.

The cover image for Roblox Fisch, featuring a standard Roblox character catching a blocky green fish - 1

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Update: We have added multiple new mutations to this list which were added in the Atlantis update to Fisch, and explained how to get them! We also adjusted some of the multiplier values in this list that have been nerfed or buffed.

Roblox Fisch mutations are a handy way to boost your earnings, and with the right strategy, you can boost your chances of getting fish mutations by quite a bit. There’s also a handy trick that resets a Fisch fish’s status and has a chance of applying a mutation multiplier, even if you didn’t catch it with one. Just don’t get greedy, or you might lose one bonus in pursuit of another.

Our Roblox Fisch mutations guide explains what mutations are and how to find more of them and increase your earnings. If you’re after more Fisch help, check out our up-to-date Fisch codes page for some extra bonuses.

What are mutations in Fisch?

Mutations are additional effects a fish might have that manifest in that fish’s color. A mythical fish, for example, glows golden, while shadows wreathe an abyssal fish. Mutations increase a fish’s sell value, sometimes by a substantial amount. A Glossy or Silver fish sells for 1.6 times its usual value, while a Sunken fish sells for four times the standard amount, and a Mythical fish is worth six times more.

Mutated fish may also come with additional size modifiers – big and giant – and they could be shiny or sparkling. Any of these will tack on further value multipliers, though the ones we’ve found aren’t quite as impressive as proper mutation multipliers.

A fisherman holding an Dunkleosteus above their head in the Roblox game, Fisch. - 3

Image credit:Roblox/VG247

All Fisch mutations

These are the Fisch mutations we’ve found so far, along with the value multipliers attached to them and the required rod you need to find them. Not every mutation requires a special rod, but most of the rarer ones do.

MutationRequired Rod, Enchantment, or other methodValue Multiplier
AmberN/A0.5
AlbinoN/A1.1, or sell to Ashe for 1.5
ScorchedPhoenix Rod (increases chance)1.3
NegativeN/A1.3
FrozenN/A1.3
TranslucentMore common with Ghastly Enchantment1.3
DarkenedMore common with Noir Enchantment1.3
ElectricN/A1.45
HexedNo-Life Rod1.5
MozaicN/A1.5
SilverN/A1.6
GlossyN/A1.6
MosaicN/A1.5
PurifiedGive an Amber fish to the Chiseler2.0
CelestialCelestial Rod2.0
MidasMidas Rod2.0
SolarblazeOnly found during an eclipse event2.5
LunarOnly found during a Moonlit Mirage event, more common with Astral Rod or Event Horizon Rod2.5
FossilizedVoyager Rod (increases chance)2.5
AtlanteanTrident Rod3.0
AbyssalOnly in The Depths, increased chance with Abyssal Enchantment active3.5
NuclearOnly in waters under a Nuke’s effect4.0
CrystalisedCrystalised Rod1.75
RevitalizedChance of obtaining from an Amber fish you give to the Chiseler4.0
SunkenFound in treasure chests or by using Sunken Rod4.0
MythicalMythic Rod4.5
HeavenlyHeaven’s Rod5
GreedyRod of the Eternal King (increases chances)4
AuroraAurora Rod or when using Aurora bait, increased chances during Aurora Borealis6.5
AnomalousAnomalous Enchantment (increases chance)2.5
AurousAuric Rod2
AurelianAuric Rod3
AureateAuric Rod4
AurulentAuric Rod5
AureolinAuric Rod6
Spring (seasonal)Seasons Rod3
Winter (seasonal)Seasons Rod2.5
Summer and autumn (seasonal)Seasons Rod1.3
SubspaceQuantum Enchantment5
BlightedBlizzard event3
SleetAvalanche event2.4
CharredZeus Rod Thunderstorm Ability (chance event)0.5
Electric ShockZeus Rod Thunderstorm Ability3.5
King’s BlessingPoseidon Rod1.5
LightningCatch fish in Zeus Rod Room during Zeus Storm event (increases chance)1
Tentacle SurgeKraken Rod1.5
WrathPoseiden Temple during Poseidon Wrath event6.5
StuddedBrick Rod (100% chance)1.1
SanguineCatch fish using a rod with the Blood Reckoning Enchantment8
EasterEgg Rod (10% chance)4
AwesomeBrick Built Rod (5% chance), 0.04% chance with any rod3
Blue Moon20% chance when catching fish during a Blue Moon event (only a Lobster King can have the Blue Moon mutation)4
Rainbow30% chance when catching fish during a Blue Moon event (only a Lobster King can have the Rainbow mutation)6
LobsterLobster Rod (30% chance)5
CarrotCarrot Rod (5% chance)8
OscarGreat Rod of Oscar (5% chance)12
StardustAstralhook Rod (10% chance if perfect cast and perfect catch)7.5
AstralAstralhook Rod (80% chance)6
UmbraFang of the Eclipse Rod (10% chance during an Eclipse)15
GemstoneTreasure Rod (20% chance)6
NeonCatch fish using Hourglass Bait (100% chance)1
Colossal InkColossal Ink Bait (100% chance)5
PaleontologistPaleontologist’s Rod (10% chance)1.25
Mission SpecialistMission Specialist’s Rod (10% chance)1.25
FixerFixer’s Rod (10% chance)1.25
PuritasOnirifalx Rod (3% chance)17
SacratusOnirifalx Rod (7% chance)12.7
LevitasOnirifalx Rod (50% chance)7

There’s also a set of event-specific mutations you can only find when the specific event is active.

MutationEvent and methodValue
JollyFischmas, using the Antler Rod or holly bait1.2
FestiveFischmas, or year round using the Candy Cane Rod2.0
MintyFischmas2.0
SinisterFischFright, or year-round if you use the Haunted Rod1.9
GhastlyFischFright, or year-round if you use the Haunted Rod2.0
FireworkGolden Tide, only obtainable using Firework Rod2.0

Fisch attributes

These four attributes can also modify your fish’s value in addition to mutations.

AttributeMethod of obtainingValue Multiplier
BigAbyssal and Sea King Enchantments, King’s Rod1-2
ShinyBlessed Enchantment, Destiny’s Rod, Shiny Surge event1.85
SparklingBlessed Enchantment, Destiny’s Rod, Night of the Luminous event1.85
GiantAbyssal and Sea King Enchantments, King’s Rod2-3
A fisherman with a fishing rod and diving gear standing next to Clarence, a deep sea diver, in the Roblox game, Fisch. - 4

Image credit:Roblox/VG247

If you’re not sure where to find the rod in question, head over to our Fisch fishing rods guide for some pointers.

How to get Fisch mutations

The obvious answer for how to get Fisch mutations is by catching fish with the right rod, but there is another way. Appraising a fish resets its state as if you just caught it fresh, and it might come out of the process with a mutation.

If you have the funds you don’t mind spending, it’s worth trying your luck to see what happens. However, if your fish already has a mutation or is shiny or sparkly, you should avoid having it appraised. The process can remove mutations and attributes, which means you just spent 450 to get a worse fish.

If you’re lucky enough to end up with the Mutation Surge weather event , which has a random chance of popping at the beginning of a day cycle, along with several other possible events, you’ll end up with a 15 percent greater chance to run into mutations of all varieties.

If you need more Fisch help, check out our guide to all Fisch events and weather conditions and our comprehensive Fisch fish locations guide.

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