Fish Mutations

Mutations are random modifiers that change a fish's appearance and multiply its sell value. There are 21 mutations in Abyss Roblox.

💡 How Mutations Work

  • • Mutations appear randomly when catching fish
  • • The mutation name shows above the fish on radar
  • • Higher multiplier = more gold when selling to Kraken
  • • Sell mutated fish to maximize your earnings
8.5x
Abyssal
Highest value mutation. Very rare spawn.
Legendary
7x
Radiant
Extremely valuable. Rare find.
Legendary
6x
Glowing
High value mutation.
Epic
5x
Crystal
Valuable crystal mutation.
Epic
4.5x
Golden
High value golden mutation.
Epic
4x
Rainbow
Colorful rainbow mutation.
Rare
3.5x
Prismatic
Multi-colored mutation.
Rare
3x
Ghost
Spirit-like appearance.
Rare
2.8x
Shadow
Dark shadow mutation.
Rare
2.5x
Ancient
Ancient wisdom mutation.
Uncommon
2.2x
Alien
Extraterrestrial appearance.
Uncommon
2x
Magical
Magical enchantment.
Uncommon
1.8x
Frost
Ice cold mutation.
Uncommon
1.7x
Fire
Burning flame mutation.
Uncommon
1.6x
Electric
Electric shock mutation.
Uncommon
1.5x
Toxic
Poisonous mutation.
Common
1.4x
Venomous
Venomous mutation.
Common
1.2x
Cursed
Slight curse applied.
Common
0.8x
Tiny
Small size, reduced value.
Common
0.5x
Weak
Weak mutation, low value.
Uncommon
0.333x
Poop
Worst mutation in game.
Common