LogoGrow A Garden Calculator

Grow A Garden Pet Mutation Calculator

Calculate pet mutation effects and probabilities for optimal pet development

Pet Current Attributes

Enter your pet's current attributes before mutation. These values will be used to calculate the effects of the selected mutation.

XP the pet generates for itself

XP boost the pet provides to other pets

Pet's current hunger (default: 100)

Add any numeric abilities your pet has (e.g., healing amount, damage, etc.)

Add any percentage-based abilities your pet has (e.g., success rate, chance bonuses, etc.)

Select Mutation

Shiny
Shiny30.21%

Provides an additional 15% boost to the pet's XP per second!

Inverted
Inverted15.11%

Provides an additional 30% boost to the pet's XP per second!

Frozen
Frozen9.06%

Every ~5 minutes, ~20 - 30% chance a nearby fruit becomes Frozen!

Windy
Windy9.06%

Every ~30 - 300 seconds, ~20 - 30% chance a nearby fruit becomes Windstruck!

Golden
Golden6.04%

Provides a +10% increase to the pet's passive!

Mega
Mega6.04%

Pet is gigantic! Has 20% faster hunger rate. Gains ~10 - 40 XP per second.

Tiny
Tiny6.04%

Pet is very tiny! Has 20% slower hunger rate. Gains ~5 - 30 XP per second.

Tranquil
Tranquil3.02%

Every ~25 minutes, there is a chance that a nearby fruit finds inner peace, applying the Tranquil mutation!

Corrupted
Corrupted3.02%

Every ~25 minutes, a nearby fruit embraces the corruption, applying the Corrupted Mutation!

IronSkin
IronSkin3.02%

~35 - 45% chance to recover stolen fruit!

Radiant
Radiant3.02%

Every ~20 - 30 minutes, emits sunshine at a random nearby plant and advances their growth by 24 hours!

Rainbow
Rainbow3.02%

Provides a +20% increase to the pet's passive!

Shocked
Shocked3.02%

During a Thunderstorm: Every ~45 - 60 seconds, has a ~25 - 30% chance to attract lightning, shocking nearby fruits!

Ascended
Ascended0.3%

Every ~300 - 360 minutes, gives a random fruit the Dawnbound mutation!

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

  1. 1
    Enter Pet Attributes (Optional): Toggle on custom attributes and input your pet's current XP rates, hunger, and abilities
  2. 2
    Select Mutation: Browse or search through all 14 available pet mutations to see their effects
  3. 3
    View Calculated Effects: See how the mutation affects your pet's specific attributes with before/after comparisons
  4. 4
    Calculate 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

Shiny+15% XP | 30.21%
Inverted+30% XP | 15.11%
Tiny+5-30 XP/sec | 6.04%
Mega+10-40 XP/sec | 6.04%

Passive Ability Mutations

Golden+10% Passive | 6.04%
Rainbow+20% Passive | 3.02%

Special Ability Mutations

FrozenFruit Effect | 9.06%
AscendedUltra Rare | 0.30%

Pet Mutation Calculator FAQ

What is the Grow A Garden 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.