Pegasus Income Calculator
For the Roblox game Steal An Egg. Type your Pegasus's weight and mutations to see what it earns and how long it takes to afford your next upgrade.
Updated · game data from the wiki as of 30 September 2026 · changelog
Short answer: a Pegasus earns $1.3B per second at its base weight of 65,000 kg with no mutations. That is $4.68T per hour. Every doubling of its weight multiplies income by about 1.53, so a Golden Pegasus at twice the base weight (130,000 kg) earns $4.98B/s. Type your own Pegasus's weight and mutations below.
Pegasus at a glance
| Rarity | Eternal |
|---|---|
| Biome or egg | Angels & Demons |
| Base income | $1.3B/s · $4.68T/hour · $112.32T/day |
| Base weight | 65,000 kg may be a placeholder: the wiki gives the same weight to 3 pets from Angels & Demons. Edit it in the calculator if your pet index differs. |
| Rank by base income | #9 of 25 Eternal pets in our data |
| Egg grow time | 5h (wiki pet page; unverified) |
| Secret Shrine | Pegasus + Skeleton Horse → Equinox |
| How sure | Base income: the wiki's calculator data and the Pegasus wiki page agree. Not listed with an income on Steal An Egg Time. |
Pegasus income by weight
No mutations, no boosts. The size multiplier is (weight ÷ 65,000 kg)37/60 up to 125× base weight, then grows more slowly.
| × base | Weight | Size | Per second | Per hour |
|---|---|---|---|---|
| 1× | 65,000 kg | ×1.00 | $1.3B | $4.68T |
| 2× | 130,000 kg | ×1.53 | $1.99B | $7.18T |
| 5× | 325,000 kg | ×2.70 | $3.51B | $12.63T |
| 10× | 650,000 kg | ×4.14 | $5.38B | $19.36T |
| 50× | 3,250,000 kg | ×11.16 | $14.51B | $52.23T |
| 125× | 8,125,000 kg | ×19.64 | $25.53B | $91.91T |
| 250× | 16,250,000 kg | ×25.91 | $33.69B | $121.27T |
Pegasus income by mutation
At base weight (65,000 kg). With two mutations the wiki disagrees with itself on whether they add or multiply, so both are shown.
| Mutation | If they add | If they multiply |
|---|---|---|
| None | $1.3B/s | same |
| Silver | $1.56B/s | same |
| Golden | $3.25B/s | same |
| Rainbow | $4.55B/s | same |
| Golden + Bloom | $3.58B/s | $4.06B/s |
| Rainbow + Parasite | $7.15B/s | $13.65B/s |
Worked example: a Golden Pegasus at twice base weight
- Weight ratio: 130,000 kg ÷ 65,000 kg = 2.
- Size multiplier: 237/60 = ×1.5333.
- Golden multiplies by 2.5, so income = $1.3B × 1.5333 × 2.5 = $4.98B/s, which is $17.94T per hour.
- Saving for the Hacker Treadmill ($3T) from $0 with only this pet: 10m 02s. A plain Pegasus at base weight would take 38m 27s.
Common mistakes
- Trusting the base weight. 65,000 kg is shared by 3 pets from Angels & Demons on the wiki, which suggests a placeholder. Size results depend on it directly. If your Pegasus at a known weight shows a different $/s in game, adjust the base weight until it matches.
- Expecting income to double with weight. A Pegasus at 130,000 kg earns $1.99B/s, not double the base. To double its income it has to weigh about 3.08 times the base: 200,019 kg.
- Forgetting the 125× soft cap. For a Pegasus that is 8,125,000 kg. Past it, extra weight still helps but much less: doubling from 125× to 250× adds only about 32%.
- Assuming mutations multiply. A Golden + Bloom Pegasus at base weight earns $3.58B/s if mutations add (the wiki calculator's rule) and $4.06B/s if they multiply. Plan with the lower number until it's confirmed.
- Feeding it to the Secret Shrine for income. Pegasus + Skeleton Horse → Equinox lowers total base income at base weight; see the fuse calculator for the numbers.
Questions
How much money does a Pegasus make in Steal An Egg?
At its base weight of 65,000 kg with no mutations, a Pegasus makes $1.3B per second, or $4.68T per hour. Heavier and mutated Pegasuss make more: a Golden one at twice the base weight makes $4.98B per second.
How much is a Pegasus worth in Steal An Egg?
Steal An Egg has no trade window, so there's no reliable trade value. What a Pegasus is worth to you is the money it earns: $4.68T per hour at base weight, and more for a heavier or mutated one. Enter yours in the calculator above.
How heavy does a Pegasus need to be to double its income?
About 3.08 times its base weight, because income grows with weight to the power 37/60. For a Pegasus that is 200,019 kg.
What is the best mutation for a Pegasus?
Rainbow is the strongest hatch colour at ×3.5: a Rainbow Pegasus at base weight earns $4.55B per second. With Parasite on top it reaches $7.15B per second if mutations add.
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Have more than one pet? The Steal An Egg pen calculator adds up your whole pen. Or use the weight calculator, mutation calculator, fuse calculator or treadmill calculator.