Steal an Egg Pets

Secret

Kraken

Abyss Ocean biome

Base income$15M/s

Secret

Wendigo

Rift pets

Base income$15M/s

Secret

Cerberus

Volcano biome

Base income$8M/s

Secret

Yeti

Snow biome

Base income$5M/s

Secret

King Snake

Jungle biome

Base income$3.5M/s

Secret

Abyss Overlord

Event pets

Base income$1.25M/s

OP variant: $100M/s; the listed base income is $1.25M/s.

Secret

Electric Eel

Luminous Egg pets

Base incomeNot listed

Secret

Luminous Electric Eel

Luminous Egg pets

Base incomeNot listed

Cosmic

Mecha Crawler

Monsters (Monster Egg)

Base income$320M/s

Community-reported income; attributed to Fandom by SAE Wiki.

Cosmic

Drilla

Event pets

Base income$100M/s

Cosmic

Demon Hound

Angels & Demons biome

Base income$25M/s

Cosmic

Holy Peacock

Angels & Demons biome

Base income$25M/s

Cosmic

Rhinotaur

Titan Temple biome

Base income$17.5M/s

Cosmic

Imp

Angels & Demons biome

Base income$16M/s

Cosmic

Sacred Moth

Angels & Demons biome

Base income$16M/s

Cosmic

Koi

Cherry Blossom biome

Base income$12M/s

Cosmic

Mantaris

Titan Temple biome

Base income$11M/s

Cosmic

Shattered Ram

Rift pets

Base income$8M/s

Cosmic

Snowy Owl

Cherry Blossom biome

Base income$7.5M/s

Cosmic

Dreadclaw

Rift pets

Base income$2.2M/s

Cosmic

La Vacca Saturno Saturnita

Cosmic biome

Base income$2.2M/s

Cosmic

Bronto

Prehistoric biome

Base income$1.5M/s

Cosmic

Crawler

Monsters (Monster Egg)

Base income$1.5M/s

Community-reported income; attributed to Fandom by SAE Wiki.

Cosmic

Triceratops

Prehistoric biome

Base income$1.2M/s