Fish It! has 10 mutations in our list. A mutation changes how a fish looks, and mutated fish are generally worth more, although the wiki does not say by how much. Stone is the most common; Gemstone, Corrupt and Galaxy are the rarest in our list.
| Name | Chance per catch | Confidence |
|---|---|---|
| Corrupt | 0.5% | Source: community wiki Community report |
| Fairy Dust | 0.6% | Source: community wiki Community report |
| Galaxy | 0.5% | Source: community wiki Community report |
| Gemstone | 0.5% | Source: community wiki Community report |
| Ghost | 1% | Source: community wiki Community report |
| Gold | 1.2% | Source: community wiki Community report |
| Lightning | 0.8% | Source: community wiki Community report |
| Midnight | 0.7% | Source: community wiki Community report |
| Radioactive | 0.9% | Source: community wiki Community report |
| Stone | 1.4% | Source: community wiki Community report |
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Sources: Fish It! Wiki: Mutations
Game data adapted from the Fish It! Wiki on Fandom, licensed CC BY-SA. Our changes to that data use the same licence.
What the chance means
The chance is the community wiki’s figure for a mutation on any catch. Some baits raise the mutation chance overall, and a few raise one mutation in particular, such as Royal Bait for Gold and Floral Bait for Fairy Dust. See the baits page.
Shiny and Big
Shiny and Big are separate tags, not mutations. A fish can be Shiny or Big on its own, or carry one of them together with a mutation, for example a Shiny Gold fish.
Sell multipliers
The community wiki does not list how much each mutation adds to a fish’s sell price, so we do not show multipliers yet. We will add them once there is a source we can name.
What changed
- : Galaxy added
- : Corrupt added
- : Gemstone added
- : Fairy Dust added
- : Midnight added