- Break and Steal an Egg fusion lets you combine two eggs into stronger bio-hazard and experimental pets.
- Dr. Scrambles' Laboratory is the fusion hub, replacing the older rift-style lab area.
- Pity system: around 200 fusions can guarantee a Divine-tier result, granted instantly.
- Fusing raw eggs is faster than hatching them, making fusion one of the fastest wealth methods.
- Best targets: Unstable DNA eggs and the Octo Elephant line for top-tier income pets.
What Is the Break and Steal an Egg Fusion System?
Fusion is the crafting layer of Break and Steal an Egg. Instead of only hatching eggs you steal from other players, you can feed two compatible eggs into the fusion machine inside Dr. Scrambles' Laboratory and receive an upgraded pet in return. This turns your stockpile of duplicate area eggs into a genuine progression engine.
The current fusion pool is organized into three families:
| Fusion Family | Input Type | Typical Output | Notes |
|---|---|---|---|
| Bio-Hazard Pets | Area eggs + DNA | Bio-hazard themed pets | Strong mid-tier income |
| Experimental Pets | Two area eggs | Experimental line pets | Includes Octo Elephant |
| Unstable DNA | Special event eggs | Mutation-chance pets | Rarest fusion branch |
Fusing skips the hatch timer entirely. If your inventory is full of common area eggs, running them through fusion converts them into income pets far faster than waiting on hatches — and each fusion roll builds your pity counter.
Step-by-Step Fusion Walkthrough
Follow this loop to turn spare eggs into top-tier pets efficiently.
Collect Compatible Eggs
Farm the two egg types your target recipe needs. Recipes draw from specific areas — for example, a Snowy Owl Egg from the Kitsune area paired with a Koi Egg from the ocean biome.
Enter Dr. Scrambles' Laboratory
Locate the lab entrance (replacing the old rift area). The fusion machine, pity tracker, and reward track are all inside.
Load Both Eggs
Place the two required eggs into the fusion slots. The preview shows the possible outcome pool and rarity odds.
Confirm the Fusion
Run the machine. Results roll from Common up through Mythic, Divine, and — on the reward track — Eternal tier.
Bank or Reroll
Keep strong results for your team, or reroll recipes you can't complete yet using the reroll option when you're missing an input egg.
The pity system grants the top-tier result directly rather than as an egg — you receive the pet instantly. Around pity 200 the Divine becomes guaranteed, so avoid wasting fusion rolls on recipes you don't actually want before hitting the threshold.
Egg Sources by Area
Every fusion recipe pulls from area-specific egg pools. Knowing where each egg spawns saves hours of searching.
| Area | Example Eggs | Fusion Role |
|---|---|---|
| Forest | Common woodland eggs | Early recipes, pity filler |
| Lake / Big Ocean | Koi Egg, Para Fish Egg | Ocean-line fusion inputs |
| Desert | Desert species eggs | Mid-tier recipes |
| Jungle | Jungle species eggs | Mid-tier recipes |
| Snow | Snowy Owl Egg | Pairs with ocean eggs |
| Volcano | Fire-line eggs | High-tier inputs |
| Abyss Ocean | Deep-sea eggs | Divine-adjacent pool |
| Prehistoric / Cosmic | Rare zone eggs | Late-game recipes |
| Cherry Blossom / Titan Temple | Zone-exclusive eggs | Event-tier combos |
| Angels and Demons (Final Area) | Endgame eggs | Eternal-track recipes |
Each milestone on the lab's reward track can grant an Eternal-tier or even a Secret-tier pet, alongside permanent boosts such as the Scrambled mutation and a 1.25x speed boost. Claim every checkpoint as you fuse.
Best Fusion Strategies
Pity Rusher
- Fuse cheap forest/lake eggs nonstop
- Stack pity toward the guaranteed Divine
- Lowest risk, steady output
Divine Hunter
- Target Unstable DNA recipes
- Aim for the Octo Elephant line
- Highest income per second potential
Event Tracker
- Fuse during boss windows
- Combine fusion grinding with the every-30-minutes Dr. Scrambles boss fight for extra currency
- Best overall time efficiency
A few extra points to sharpen your results:
- Save mutation consumables until you land a large Divine or Eternal, then apply them for maximum value.
- Swap between your two equipped items during the boss fight — alternating attacks kills Dr. Scrambles significantly faster, letting you bank boss mastery currency between fusion sessions.
- Watch for admin abuse events: rare Eternal and Secret eggs spawn during them, and a stolen Eternal can output billions per second.
A well-rolled Eternal from fusion can reach around 4 billion dollars per second, and boss mastery rewards like the Rainbow Hedgehog sit near 3 billion per second. Prioritize fusions that feed into these tiers.
Fusion Preparation Checklist
Before Your Next Fusion Session:
- Stock at least 10 of each recipe egg from your target area
- Check the pity counter before spending rare eggs
- Claim all reward track checkpoints (Eternal/Secret slots)
- Hold mutation consumables for Divine or Eternal results
- Clear inventory space for incoming fusion pets
Fusion FAQ
Q: How does the fusion pity system work in Break and Steal an Egg?
Each fusion adds to a hidden pity counter. Instead of receiving an egg at the threshold, you are granted the top-tier result — a Divine — instantly as a pet. Players report the Divine pity lands around 200 fusions.
Q: Is fusing eggs better than hatching them?
For most players, yes. Fusion skips hatch timers entirely, converts duplicate area eggs into usable income pets, and builds pity at the same time. Hatching is mainly worthwhile for eggs outside current recipes.
Q: Where do I find the eggs a recipe needs?
Each recipe lists its two required eggs. Every egg type spawns in a specific area — Snowy Owl Eggs in the Kitsune/snow area, Koi Eggs in the ocean zones, and so on. Use the in-game egg list or area guides to track them down.
Q: What if I'm missing one of the required eggs?
Use the reroll option on the recipe slot to get a new combination you can actually complete, or farm the missing egg's area. Rerolling is usually faster than hunting rare spawns.
The lab, boss fights, and biome roster change with updates — the secret room was removed in a recent patch and new biomes arrive periodically. Re-check recipes after each update before committing rare eggs.