This tier list were last checked and updated on June 27, 2026, with reference to the Pet Mutation Update
Grow A Garden is a popular Roblox experience where you can grow plants, raise pets, and use powerful mutations to increase crop values. Recently, the Pet Mutation Update added the ability to mutate your pets as well.
Now, you can select a level 50 pet and choose to give it a permanent mutation effect in Grow A Garden. There are a total of 12 Pet Mutations at the moment, each providing a different buff. So, here’s a complete guide on which Pet Mutations are the best and which ones you should try to get in Grow A Garden.
Grow A Garden Mutations Tier List – Ranked
| Tier | Pet Mutations |
|---|---|
| S | Ascended, Windy, Frozen |
| A | Radiant, Golden, Shocked, Rainbow |
| B | Iron skin, Mega, Tiny |
| C | Shiny, Inverted |
S Tier Pet Mutations
| Mutation | Chance | Effect | Description |
|---|---|---|---|
| Ascended | 0.32% | 75% to 90% chance to apply Dawnbound (×150 value) | The only other way to apply Dawnbound Mutation is via the Sun God event |
| Windy | 9.65% | 20% to 30% chance to apply Windstruck (×2 value) | Otherwise requires Gale or Windy weather to apply the Windstruck Mutation |
| Frozen | 9.65% | 20% to 30% chance to apply Frozen (×10 value) | Otherwise requires Wet + Chilled or Polar Bear pet to get the Frozen Mutation |
A Tier Pet Mutations
| Mutation | Chance | Effect | Description |
|---|---|---|---|
| Radiant | 3.22% | Boosts crop growth by 24 hours every 25 minutes | Auto-triggers every 25 mins |
| Golden | 6.43% | 10% boost to the pet’s passive ability | Weaker than Rainbow Pet Mutation |
| Shocked | 3.22% | 25% to 30% chance to apply Shocked (×100 value) during Thunderstorm | Otherwise needs Thunderstorm or Shocked Mutation Spray to apply this Mutation |
| Rainbow | 3.22% | 20% boost to the pet’s passive ability | Works on all pets |
B Tier Pet Mutations
| Mutation | Chance | Effect | Description |
|---|---|---|---|
| Iron Skin | 3.22% | 35% to 45% chance to return stolen fruit | Pairs well with Ankylosaurus |
| Mega | 6.43% | Faster XP gain (+20/sec), 20% faster hunger depletion | Visibly large pet |
| Tiny | 6.43% | Slower hunger depletion (−20%), gains 5–30 XP/sec | Visibly small pet |
C Tier Pet Mutations
| Mutation | Chance | Effect | Description |
|---|---|---|---|
| Shiny | 32.15% | 15% faster XP gain | Easier level-ups but no passive boost |
| Inverted | 16.08% | 30% faster XP gain | Better than Shiny, still doesn’t affect passives directly |
How To Get Pet Mutations In Grow A Garden
To unlock Pet Mutations in Grow A Garden, you will need to level up your pets to 50. After your pet is at the required level, you need to head over to the Pet Mutation station near the Pet Eggs stall.
Simply equip the pet in your hands, interact with the machine, and confirm that you want to mutate the pet. This resets its age to 1 and applies a random mutation after one hour. The mutation will cost you 500 million Sheckles to start. If you want to skip the process, you can also speed things up using 49 Robux instead.
Frequently Asked Questions (FAQs)
To unlock pet mutations, raise your pet to age 50, then bring it to the Pet Mutation Station near the Egg Stall and pay 500 million Sheckles to start the process.
You can use Levelup Lollipops for an instant level-up or place pets like Capybara or Owl that increase XP gain for nearby pets.
Yes, but you’ll need to level the pet back up to age 50. Mutating a second time will replace the existing mutation with a new one.
The Ascended mutation is the rarest, with only a 0.32% chance.
Yes, most pet mutations give visual changes.
Check out All Stronghold Crusader Cheats (& How to Use Them) or Grow A Garden: Mutations Tier List (July 2025) for more on Game Geek Fusion!
Roblox
Sandbox, MMO, Social
