All pets
PET
BIOHAZARD EGG
Nuclear Mantis
Eternal
$1.5B/s
Wiki data synced Oct 24, 2026 · on the wiki since Sep 27, 2026
Base income
$1.5B/s
Found in
Biohazard Egg
󰅂
Base size
2,000 kg
Steal reward
—
Grow time
—
STATS
Size
Normal
Golden
Rainbow
2,000 kg (base)
$1.5B/s
$3.75B/s
$5.25B/s
20,000 kg
$6.21B/s
$15.5B/s
$21.7B/s
200,000 kg
$25.7B/s
$64.2B/s
$89.8B/s
Same formula as the calculator. Golden ×2.5, Rainbow ×3.5; pets can carry more than one mutation.
INCOME BY SIZE
Also in Biohazard Egg
Toxic Rat · Radcoon · Toucax · Nuceodile
RELATED PETS
󰏌
Nuclear Mantis on the Steal An Egg Wiki
Community data from the Steal An Egg Wiki (CC BY-SA) · Updated Oct 24, 2026