Steal An Egg Income Calculator: Maximize Base Cashflow & Pet Slot ROI
100% Working Steal An Egg Income Calculator with updated data
Base Income & Pet Squeeze Calculator
Calculate total cashflow per second, estimate target upgrade wait times, and instantly detect the weakest pet slot to replace next.
| Equipped Pet Species | Mutation | Output ($/s) |
|---|
In Roblox Steal An Egg, base territory is strictly limited to 4 to 12 pet slots, making slot optimization your primary lever for tycoon progression. Players regularly face a math problem: is it more profitable to equip a Rainbow or Radioactive mutated mid-tier pet, or replace it with a plain, unmutated high-tier hatch?

Using a dedicated Steal An Egg Income Calculator and Roblox Steal An Egg Pet Value Calculator eliminates the guesswork by simulating total cashflow per second, calculating exact rebirth scaling, and instantly identifying your base’s weakest earning pet.
Do Check out other Steal An Egg Calculators, including the Speed Calculator, Rebirth Calculator, Fuse Calculator, and the Income Calculator.
Pet Income Formulas & Mutation Multipliers
Your total base income per second ($C_{\text{sec}}$) is the sum of every equipped pet’s individual cashflow ($P_i$), scaled by its mutation tier and your global rebirth multiplier.
Core Mathematical Equations
$$P_i = \text{Base Income}_i \times \text{Mutation Multiplier}_i \times M_{\text{rebirth}}$$
$$C_{\text{sec}} = \sum_{i=1}^{S} P_i$$
$$\text{Time to Goal } (T) = \frac{\text{Target Upgrade Cost} - \text{Current Cash}}{C_{\text{sec}}}$$
Mutation Multiplier Tiers
Mutations apply flat multiplicative bonuses directly to a pet’s baseline yield:
| Mutation Prefix | Cash Multiplier | Income Increase Profile |
| Standard / None | 1.00x | Baseline hatch yield |
| Gold | 1.25x | $+25\%$ cash generation |
| Shiny | 1.50x | $+50\%$ cash generation |
| Radioactive | 3.00x | $+200\%$ ($3\times$ base cash output) |
| Rainbow | 5.00x | $+400\%$ ($5\times$ base cash output) |

Mutated Lower Tiers vs. Base Pinnacle Tiers
Because base slots are finite, evaluating raw income per slot is critical before selling off mutated rolls.
- The Rainbow Multiplier Rule: A Rainbow mutation ($5.0\times$) allows lower-tier pets to easily outperform base pets from two or three eggs ahead. For example, a Rainbow Jungle Tiger ($350/s \times 5 = \mathbf{\$1,750/s}$) significantly beats a plain Arctic Wolf ($\mathbf{\$850/s}$).
- The Radioactive Threshold: A Radioactive mutation ($3.0\times$) triples raw output, making it equivalent to jumping up two whole egg tiers in pure income efficiency.
- The “Weakest Link” Strategy: Never sell a pet based on rarity alone. Always calculate the net $/s output of your lowest-earning slot and replace only that specific slot when hatching a superior yield pet.

How to Use the Steal An Egg Best Pets Calculator
- Configure Global Modifiers: Enter your active Rebirth Multiplier ($M_{\text{rebirth}}$), current cash wallet, and next target upgrade or base expansion cost.
- Assign Slot Roster: Add your active base slots (4 to 12 slots) and select each equipped pet species from the dropdown menu.
- Apply Mutation Tags: Toggle individual mutation status (Gold, Shiny, Radioactive, Rainbow) for every slot.
- Evaluate Real-Time Production: Review your real-time cashflow per second, minute, and hour, alongside the countdown timer to your next milestone upgrade.
- Check the Weakest Link Alert: Identify the least efficient pet on your plot so you know exactly which slot to swap out next.

Keep looking for the updated Steal an Egg codes to skip all the grind.
Frequently Asked Questions
How much does a Rainbow pet make in Steal An Egg?
A Rainbow mutation provides a flat $5.0\times$ cash multiplier ($+400\%$ bonus). To find the exact value using a how much does rainbow pet make Steal An Egg formula, multiply the pet’s base income by 5 and scale by your current Rebirth multiplier.
Is a Shiny Mythic better than a plain Divine pet?
It depends on the base tier spread. A Shiny Mythic receives a $1.5\times$ multiplier. If the Divine pet’s base generation is greater than $1.5\times$ the Mythic’s base stat, the plain Divine pet is the superior choice for that slot.
How does rebirth multiplier affect pet income?
Rebirth multipliers apply globally across all active slots. If your pets produce a combined $\$100,000/s$ and you hold a $2.5\times$ Rebirth multiplier, your actual bank intake will be $\$250,000/s$.
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Axee Davies is the founder of AxeeTech, publishing gaming guides, codes, and Windows how-tos since March 2013. A tech enthusiast for 13+ years — starting with smartphones and Android rooting — he now runs a site that puts out a new guide every day for Roblox players, traders, and Windows users. More about AxeeTech