The official game page says mutations make pets faster. Detailed names and multipliers in the table are community reports. Gold is particularly uncertain: sources give both 2× and 3×.

NameMultiplierOrigin
Eternal100×Weather
Rainbow10×Hatch
Void10×Weather
Rage4×Weather
Volted3×Weather
Gold2–3×Hatch
Shocked2×Weather
Diamond2×Hatch

Read the source type

The community guide separates weather mutations from mutations rolled when hatching. It also reports that both types can stack, but does not publish dependable combined odds.

Estimate without overpromising

The speed tool multiplies a speed you enter by the listed factor. It is an illustration, not a prediction of a game roll or a promise of the final displayed speed.

Prioritize the pet you use

Before committing resources, compare the live speed of the pets you own. A strong multiplier has more practical value on a mount you actually ride.

Gold is shown as a range because the source reports conflicting multipliers.

Sources

https://rideapet.net/mutations/all-mutations/ ↗

Read next