Grow A Garden Pet Mutation Calculator
Explore the effects of mutations and calculate their impact on your pet's value.
Why Use Our Pet Mutation Calculator?
Complete Mutation Database
All 14 pet mutations with accurate probabilities and effects. From common Shiny (30.21%) to ultra-rare Ascended (0.30%) mutations.
Attribute Calculations
Input your pet's current attributes and see exact effects of mutations on XP gain, hunger rate, and passive abilities.
Probability Analysis
Calculate chances for multiple pets to get specific mutations. Plan your mutation strategy with statistical precision.
Custom Abilities
Add custom numeric and percentage abilities to see how mutations like Golden (+10%) and Rainbow (+20%) affect your specific pets.
Smart Search
Quickly find mutations by name or effect description. Filter through all mutations to find exactly what you need.
Mobile Optimized
Calculate pet mutations on any device with our responsive design that works perfectly on mobile, tablet, and desktop.
How to Use the Pet Mutation Calculator
Quick Start Guide
- 1Enter Pet Attributes (Optional): Toggle on custom attributes and input your pet's current XP rates, hunger, and abilities
- 2Select Mutation: Browse or search through all 14 available pet mutations to see their effects
- 3View Calculated Effects: See how the mutation affects your pet's specific attributes with before/after comparisons
- 4Calculate Probabilities: Enter number of pets to see chances of getting specific mutations across multiple pets
Pro Tips
- •XP Boost Strategy: Shiny (15%) and Inverted (30%) are the most common XP-boosting mutations
- •Passive Enhancement: Golden (+10%) and Rainbow (+20%) boost all passive abilities including help rates
- •Size Mutations: Tiny reduces hunger (efficient) while Mega increases hunger but provides more XP
- •Probability Planning: With 10+ pets, you have >99% chance of getting common mutations like Shiny
Understanding Pet Mutations
XP Enhancement Mutations
Passive Ability Mutations
Special Ability Mutations
Pet Mutation Calculator FAQ
What is the Grow A Garden (gag) Pet Mutation Calculator?
The Pet Mutation Calculator is a comprehensive tool that helps players understand and calculate the effects of all 14 pet mutations in Grow A Garden. It can predict mutation probabilities for multiple pets and calculate exact attribute changes based on your pet's current stats.
Which mutations affect XP gain?
Four mutations directly affect XP gain: Shiny (+15% XP multiplier), Inverted (+30% XP multiplier), Tiny (+5-30 fixed XP/sec with -20% hunger), and Mega (+10-40 fixed XP/sec with +20% hunger). Shiny and Inverted are percentage boosts, while Tiny and Mega add fixed amounts.
How do Golden and Rainbow mutations work?
Golden provides a +10% boost to all passive abilities (6.04% chance), while Rainbow provides a +20% boost (3.02% chance). These affect help rates for other pets, numeric abilities like healing amounts, and percentage-based abilities like success rates.
What's the rarest pet mutation?
Ascended is the rarest mutation with only a 0.30% chance. It gives random fruits the Dawnbound mutation every 300-360 minutes. The most common mutation is Shiny at 30.21%, making it relatively easy to obtain.
How accurate are the probability calculations?
Our probability calculations use exact mathematical formulas based on the official mutation chances. The "At Least One" probability shows your chance of getting a specific mutation across multiple pets, while "Exactly One" and "Multiple Pets" break down the distribution.
Can pets have multiple mutations?
Each pet can only have one mutation at a time. The calculator focuses on individual mutation effects and probabilities. If you want to compare different mutations, you'll need to calculate each one separately.