Female Mutation in Fisch Roblox: Everything You Need To Know

Discover everything about the rare Female Mutation in Fisch Roblox, its unique features, and how to obtain it.

Female Mutation | Fisch Roblox (Image via Roblox)
Female Mutation | Fisch Roblox (Image via Roblox)

The new Fisch update (v1.23.0) comes with a brand-new Female Mutation, but there’s a twist: It is only for brand-new players. Unlike other mutations that increase a fish’s worth, this one is purely for appearance. Still, it’s currently one of the rarest in the game.

If you are wondering how to unlock it, here’s all you need to know.

What Is the Female Mutation in Fisch Roblox?

The female mutation has a unique effect that changes a fish’s color to pastel pink. Unlike most mutations, it doesn’t raise worth or offer particular capabilities- it’s just for aesthetic purposes.

This mutation was added on March 22, 2025, with the Cults Curse Event and is only accessible to new players. Old players can not get it, making it one of the rarest mutations in Fisch.

How to Get the Female Mutation

New player | Fisch Roblox (Image via Roblox)
New player | Fisch Roblox (Image via Roblox)

To attempt this mutation, you have to fulfill these criteria:

  • You should be a new player, and your bestiary’s current completion should be 0% with no recorded catches. If you have started fishing already, you will not be qualified.
  • Playing as a female character of the default Roblox avatar with accessories gives you 1 additional attempt at making the mutation.
  • Reeling with any rod or bait (or no bait), you get a 30% chance of catching a fish with the mutation.

Note: This mutation can only be triggered twice. Once as a new player and another if you wear the required female avatar accessories. Once both opportunities are used, the female fish can no longer be obtained.

Why Is It So Rare?

New player fishing | Fisch Roblox (Image via Roblox)
New player fishing | Fisch Roblox (Image via Roblox)

The Female Mutation is among the hardest to obtain in Fisch because:

  • It’s limited to new players, so existing players cannot obtain it.
  • You only get a maximum of two attempts before losing the chance forever.
  • The mutation has just a 30% spawn rate, meaning you could fail both tries.

Since there are no second chances, players who miss out will have no way of obtaining it later.

Does the Female Mutation Affect Gameplay?

No, the female mutation is just for show and does not increase or lower the value of a fish or add effect to the fish, for it takes no effect on catching the fish. It’s just a visual object—a unique badge of honor for players lucky enough to catch one before they start fishing regularly.

The Female Mutation is a rare and exclusive cosmetic change in Fisch and is intended for the new players that are just starting. If you’re one of them, be guaranteed to meet the necessities ahead of your first hook in the water to boost your chances.

Lacking reattempts, we can safely say this mutation will probably stay one of the hardest in the game—so the day you get it, consider yourself lucky!


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