Mutation demand now has stronger Trading Update evidence: official Roblox title movement plus a July 25 Pro Game Guides report. Use this page to separate reported multipliers from official odds, stacking rules, and live UI proof.
Gold, Diamond, Frozen, Cat, Bloody, and Molten are the current mutation labels tracked here. Pro Game Guides reports multipliers for those six as of the Trading Update, while Roblox public sources confirm the title/update signal but do not publish an official mutation table.
Do not merge mutation names into base fish names when tracking catches.
| Label | Claim state | Evidence boundary | Open fields |
|---|---|---|---|
| Gold | Reported 1.5x | Exact-game footage or July 25 PGG report | Official odds, stacking rules, income impact, and current live UI confirmation |
| Diamond | Reported 2x | Exact-game footage or July 25 PGG report | Official odds, stacking rules, income impact, and current live UI confirmation |
| Frozen | Reported 2x | Exact-game footage or July 25 PGG report | Official odds, stacking rules, income impact, and current live UI confirmation |
| Cat | Reported 2.5x | July 25 PGG Trading Update report | Official odds, stacking rules, income impact, and current live UI confirmation |
| Bloody | Reported 3x | Blood Moon / Bloody Codfish footage lead plus July 25 PGG report | Official odds, stacking rules, income impact, and current live UI confirmation |
| Molten | Reported 4x | Exact-game footage or July 25 PGG report | Official odds, stacking rules, income impact, and current live UI confirmation |
Footage connects it with mutation language and Bloody Codfish; exact chance is open.
Exact-game footage and the July 25 Pro Game Guides article connect Thunder with mutation or luck language; exact official values remain open.
Footage reports luck, pull-speed, and mutation signals; Pro Game Guides reports Rainbow mutation context. Values are still treated as reported.
Pro Game Guides reports Cat and Premium Cat weather as Trading Update mutation context; no creator-owned weather schedule was found.
Exact-game footage, a short, and the July 25 Pro Game Guides mutation guide refer to Frozen or freezing event context.
Other guide pages and videos show player interest in these terms. Reported guide values can guide checks, but this site will not treat them as official numbers until a current game screen or creator-owned source supports them.
Exact-game footage and the July 25 Pro Game Guides article now surface Gold, Diamond, Frozen, Cat, Bloody, and Molten labels. Treat Pro Game Guides multipliers as reported guide data until live UI or creator-owned notes confirm them.
Pro Game Guides reports Molten as the highest multiplier in its Trading Update article, but no creator-owned table was found during the July 26 public check.
No. Roblox lists an x2 Mutation Luck game pass, but the public API description is blank and does not publish odds or stacking rules.
They are reported, not official here. This page keeps odds, stacking rules, and spending advice open until an official screen or repeatable dated test supports them.
Check the official title signal and reported mutation packet.
Rarity and mutation labels are related but separate fields.
See which sources are official, reported, or only observed.
