Grow a Garden Pet Mutations — Types, Odds & Value
Published: 2026-05-18 · Last updated: 2026-07-25

Pet mutations change how useful a pet is — some automate harvesting, others stack value. Base odds are Shiny ~32.15%, Rainbow ~3.22%, Ascended ~0.32%. Crop-side multipliers are in crop mutations; pet rankings in pet tier list.
Contents
Mutation types
- Shiny — common cosmetic/value bump (~32.15%)
- Rainbow — rare, strong multiplier (~3.22%)
- Ascended — ultra-rare, top tier (~0.32%)
Why they matter
High-mutation pets automate harvesting, speed growth, and win stealing fights. See stealing and tier list. Mutation stacking mirrors crop mutation math.
FAQ
Can mutations be forced?
Not 100% — mutation machines plus the right shard, or hatching during storms/meteor showers, raise the odds noticeably.