Fractured Mutation Steal an Egg Guide: How to Get Fractured Mutant Pets
Learn how to get the Fractured Mutation in Roblox Steal an Egg! Complete guide on earning Boss Tokens, using Mutation Consumables, and 10% chance mechanics.
In Roblox Steal an Egg, the Fractured Mutation is one of the most powerful pet modifiers in the game. Applying a mutation to your pet significantly boosts its base stats and Cash ($/s) production, making it crucial for fast biome progression.
If you are looking to unlock the Fractured Mutation in Steal an Egg, this step-by-step guide covers the exact 3-step process—from farming event currency to using consumables and overcoming the RNG odds!
⚡ How to Get Fractured Mutation in Steal an Egg (3 Steps)
To obtain a Fractured Mutant pet (such as the Fractured Mutant Shark), follow this simple progression chain: [1. Farm Boss Tokens] ➔ [2. Buy & Use Mutation Consumable] ➔ [3. Hit 10% Fractured Mutation Chance]
Step 1: Earn Boss Tokens
Before you can mutate any pet, you need Boss Tokens, an event currency rewarded for defeating World Bosses inside the Boss Fight Rift.
- How to Farm: Watch for server announcements, head to the designated boss area, enter the purple Rift portal, and defeat the boss before the timer expires.
- 🔗 Full Tutorial: Read our in-depth guide on How to Get Boss Tokens in Steal an Egg for boss spawn alerts, rift coordinates, and raid tactics.
Step 2: Purchase & Apply the Mutation Consumable
Once you have accumulated enough Boss Tokens, you must buy the required consumable item from the Boss Shop.
- Open the Boss Shop from the in-game menu.
- Purchase the Mutation Consumable crystal for 400 Boss Tokens.
- Approach an unhatched egg placed on your plot, equip the crystal, and hold 'E' to apply it.
- 🔗 Full Tutorial: Learn more about costs and usage in our Mutation Consumable Steal an Egg Guide.
Step 3: Trigger the 10% Fractured Mutation Chance
Each time you apply a Mutation Consumable to an unhatched egg, there is a 10% success chance to trigger the Fractured Mutation.
🎲 Mutation Odds & Mechanics
• 10% Success Rate: Successfully applies the Fractured Mutation to your egg.
• 90% Failure Rate: The consumable crystal is consumed without mutating the egg.
• Pro Tip: Because of the 10% success rate, it is recommended to save your consumables for rare or high-tier eggs (such as Secret or Divine eggs).
When successful, your hatched pet will gain special visual effects, a stat boost, and the "Fractured" prefix in its name!
🦈 Fractured Mutant Pet Showcase
Below is an example of a successfully mutated Fractured Mutant Shark obtained after hitting the 10% success chance:

Figure 1: The Mutant Shark pet used as a reference for mutation outcomes in Steal an Egg.
❓ Frequently Asked Questions (FAQ)
What is the success rate for Fractured Mutation in Steal an Egg?
The Mutation Consumable has a 10% chance to successfully apply the Fractured Mutation to an egg upon use.
What happens if the Mutation Consumable fails?
If the 90% failure chance occurs, the crystal is consumed and your egg remains a normal, unmutated egg.
Where can I get Mutation Consumables?
You can buy them for 400 Boss Tokens in the Boss Shop. Check our Boss Tokens guide to learn how to earn tokens quickly.
