Steal an Egg · Pet
Mecha Froggo
Mecha Froggo is a Monster pet in Steal an Egg that earns a base $155M/s. It hatches from the Mecha Egg (Mecha Egg).
EggMecha EggPet stats
Base income
$155M/s
Base weight
35 kg
Egg
Mecha Egg
Grow time
—
Speed reward
—
Cash reward
—
Source
Mecha Egg
Special egg
Rarity
Monster
Where to get Mecha Froggo
Mecha Froggo hatches from the Mecha Egg, part of the Mecha Egg group. According to the wiki, limited eggs like this do not spawn in the regular biome nests: they come from the Store or from special events such as Admin Abuse.
Estimate based on the wiki formula
Mecha Froggo income with mutations and size
| Mutation | 1× weight35 kg | 10× weight350 kg | 100× weight3,500 kg | 200× weight7,000 kg |
|---|---|---|---|---|
| No mutation×1 | $155M/s | $641M/s | $2.65B/s | $3.67B/s |
| Rainbow×3.5 | $543M/s | $2.24B/s | $9.28B/s | $12.9B/s |
| Parasite×3 | $465M/s | $1.92B/s | $7.96B/s | $11B/s |
| Fractured×2.75 | $426M/s | $1.76B/s | $7.29B/s | $10.1B/s |
| Scrambled×2.75 | $426M/s | $1.76B/s | $7.29B/s | $10.1B/s |
| Golden×2.5 | $388M/s | $1.6B/s | $6.63B/s | $9.18B/s |
| Spirit Bloom×2.5 | $388M/s | $1.6B/s | $6.63B/s | $9.18B/s |
| Bloom×1.25 | $194M/s | $802M/s | $3.32B/s | $4.59B/s |
| Silver×1.2 | $186M/s | $769M/s | $3.18B/s | $4.41B/s |
Estimate based on the wiki formula (marked beta there): income = base × (weight ÷ base weight)^(37/60) × mutation, with diminishing returns above 125× the base weight. In-game values can differ. See mutations and the income calculator.
How Mecha Froggo compares
Neighbors by income in Mecha Egg (2 of 6):
Earns less
Mecha Scorpio
$45M/s(÷3.44 vs Mecha Froggo)
Earns more
Mecha Crawler
$320M/s(×2.06 vs Mecha Froggo)
Other Monster pets
Mecha Froggo guide
The plain Froggo earns $50K/s. Mecha Froggo earns $155M/s. That 3,100-fold gap is the second-largest Mecha jump in the Monster line, behind only Scorpio's.
Where Mecha monsters came from
Update 2 put the Monster Egg in the Robux Store with six monsters and a note that every one of them has a rare Mecha variant. The wiki files those variants under a Mecha Egg. Its page on the Monster Egg calls it limited and Robux-only, and Update 4 replaced it with the Luminous Egg, which works on a similar re-roll idea for Luminous variants. The wiki doesn't publish the Mecha odds, a grow time or a hatch reward for Mecha Froggo.
The Mecha ladder
- Mecha Scorpio, $45M/s
- Mecha Froggo, $155M/s
- Mecha Crawler, $320M/s
- Mecha Crocodon, $680M/s
- Mecha Krakenoid, $1B/s
- Mecha Dreadscale, $4B/s
Mecha Froggo is 5th of 6 here and 7th of 12 Monster-rarity pets. Overall, 62 of 198 pets earn more.
A useful comparison
At $155M/s, Mecha Froggo earns a little less than Three Headed Chicken ($165M/s), the highest-earning Cosmic in the game, and a bit more than Stag, the Cherry Blossom Secret ($145M/s). It's a strong pet in absolute terms despite sitting low on the Mecha ladder.
Estimates
Like all Monster-line pets, it has a 35 kg base weight. With the formula the wiki documents:
- Golden: about $388M/s
- Rainbow: about $542M/s
- 10x base weight: about $641M/s
- 100x base weight: about $2.65B/s
- 200x base weight: about $3.67B/s
- Rainbow at 100x weight: about $9.28B/s
A 100x Mecha Froggo would pass a plain Mecha Krakenoid, and a Golden one would already beat a plain Mecha Crawler.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-11.