Steal an Egg All Pets, Rarity Tiers and Income Per Second

Last Updated: Sep 28th, 2026 - Dr. Scramble's Lab & Extinction Pets have been added

Steal an Egg pets turn every stolen egg into income. Players steal eggs from guarded nests, race them home, and hatch each one into a creature that earns money on its own. The stronger the pet, the faster a base climbs toward the next biome.

The Index holds 178 total pets, split between 106 biome pets and the remaining animals locked behind the Shop, the Rift Machine, the Fusion Shrine, and a set of event and admin-reward pets, across ten rarity tiers running from Common to Divine. The rundown below covers every pet by biome, the full rarity spread, the limited Shop pets, the Rift pets, the new Angels and Demons pets, and how a stolen egg turns into working income.

Steal an Egg All Pets Summary

• 178 pets sit in the Index, 106 spread across 12 biomes, and the rest split between the Brainrot Egg, the Monster Egg, the Rift Machine, the Fusion Shrine, and event/admin-reward pets

• Rarity runs across ten tiers, from Common through Divine

• Aetheron is the top earner in the Index, a Divine pet pulled from the Fusion Shrine that produces $6.9B/s

• Size and mutation multipliers stack together, so the same pet can post very different income numbers

• Biome order matters, since each biome needs a speed threshold before its eggs become reachable

• Limited Shop pets never spawn in nests, only from the Brainrot Egg and Monster Egg

• Mecha versions of every Monster pet exist, hatching at a flat 1% chance

• The Rift Machine adds 15 exclusive pets across three sacrifice pools, spanning Legendary through Divine rarity

• A recurring fight against the Abyss Overlord drops its own Secret rarity pet, separate from the Rift Machine pool entirely

• Equinox, an Eternal pet from the same Fusion Shrine, produces a reported $1.8B/s, a figure that beats every Divine pet outside the top three

• Angels and Demons adds sixteen pets split evenly between a Light pool and a Darkness pool, topped by the Divine ArchAngel on the Light side and the Divine World Burner on the Darkness side

• Dr. Scramble's Laboratory and the Extinction Egg add 21 new pets combined, topped by the Lab's Divine Octophant at $4B/s and the Extinction Egg's Skeletal Sabertooth

What Pets Do in Steal an Egg

A pet is the reward for stealing an egg and carrying it home safely. Once hatched, it starts generating income every second, shown in dollars per second. That income pays for pen upgrades, treadmill speed, and trail improvements, which raise movement speed and open access to new biomes.

Size and mutation multipliers stack on top of a pet's base income. A larger or mutated version of the same pet earns noticeably more than a standard hatch, even at the same rarity tier.

Steal an Egg Rarity Tiers Explained

Steal an Egg sorts every pet into ten rarity tiers, and each step up multiplies the income ceiling by a wide margin. Common pets barely register on a base's income total, while the top tier produces sums most players never expect to see this early into a run.

Each tier's pet count and income range appear below.

Legendary through Cosmic form the middle stretch, where most active farming happens before a base can support Secret or Eternal hatch rates. Divine pets sit at the very top, and a single one can outproduce dozens of lower tier pets combined. Rarity ties directly to biome order, since later biomes carry a heavier concentration of high tier hatches. The Rift Machine pushed several tiers higher still, adding fresh Legendary through Divine pets that sit completely outside the normal biome progression.

Forest, Lake, Desert, and Jungle Pets

These four biomes cover the early and early-mid stretch of progression. Income stays modest in Forest and Lake, then climbs sharply once Desert and Jungle open up their Legendary and Mythic hatches.

Pet Image	Biome	Pet	Rarity	Income
	Forest	Chicken	Common	$1/s
	Forest	Dog	Common	$2/s
	Forest	Bird	Uncommon	$8/s
	Forest	Burrowing Owl	Rare	$35/s
	Forest	Raccoon	Rare	$45/s
	Forest	Fox	Epic	$180/s
	Forest	Bear	Epic	$240/s
	Forest	Brr Brr Patapim	Legendary	$1.8K/s
	Lake	Frog	Common	$3/s
	Lake	Duckling	Common	$4/s
	Lake	Catfish	Uncommon	$12/s
	Lake	Turtle	Rare	$60/s
	Lake	Trulimero Trulicina	Epic	$260/s
	Lake	Swan	Epic	$320/s
	Lake	Axolotl	Legendary	$2.8K/s
	Lake	Leviathan	Cosmic	$220K/s
	Desert	Jerboa	Common	$6/s
	Desert	Fennec	Uncommon	$18/s
	Desert	Camel	Rare	$75/s
	Desert	Tob Tobi Tob Tob	Epic	$325/s
	Desert	Snake	Legendary	$3.6K/s
	Desert	Sand Spider	Mythic	$16K/s
	Desert	Scorpion	Mythic	$18.5K/s
	Desert	Royal Sphinx	Cosmic	$280K/s
	Jungle	Chimpanzee	Rare	$90/s
	Jungle	Toucan	Rare	$110/s
	Jungle	Crocodile	Epic	$420/s
	Jungle	Gorilla	Legendary	$4.8K/s
	Jungle	Orangutini Ananassini	Legendary	$5.5K/s
	Jungle	Spider	Mythic	$22K/s
	Jungle	Tiger	Mythic	$28K/s
	Jungle	King Snake	Secret	$3.5M/s

Desert introduces the run's first Mythic hatches. Jungle closes the group out with its first Secret pet, King Snake, a clear step up from the three biomes before it.

Snow, Volcano, Abyss Ocean, and Prehistoric Pets

This stretch marks the mid-game, where Eternal pets first show up and income climbs into the tens of millions per second. Each biome here also introduces a Secret tier pet.

Pet Image	Biome	Pet	Rarity	Income
	Snow	Penguin	Rare	$140/s
	Snow	Walrus	Epic	$600/s
	Snow	Polar Bear	Legendary	$7K/s
	Snow	Sabertooth Tiger	Mythic	$35K/s
	Snow	Mammoth	Mythic	$42K/s
	Snow	King Mammoth	Cosmic	$400K/s
	Snow	Yeti	Secret	$5M/s
	Snow	Ice Dragon	Eternal	$65M/s
	Volcano	Lava Gecko	Rare	$180/s
	Volcano	Lava Frog	Epic	$850/s
	Volcano	Flaming Bull	Legendary	$9.5K/s
	Volcano	Lava Iguana	Legendary	$11K/s
	Volcano	Chillin Chilli	Mythic	$55K/s
	Volcano	Cerberus	Secret	$8M/s
	Volcano	Phoenix	Eternal	$85M/s
	Volcano	Lava Dragon	Eternal	$100M/s
	Abyss Ocean	Parrotfish	Rare	$220/s
	Abyss Ocean	Swordfish	Epic	$1.1K/s
	Abyss Ocean	Shark	Legendary	$15K/s
	Abyss Ocean	Orca	Mythic	$80K/s
	Abyss Ocean	Whale Shark	Cosmic	$700K/s
	Abyss Ocean	Beluga Whale	Cosmic	$850K/s
	Abyss Ocean	Kraken	Secret	$15M/s
	Abyss Ocean	El Maja	Eternal	$130M/s
	Prehistoric	Dodo	Rare	$280/s
	Prehistoric	Pterodactyl	Legendary	$22K/s
	Prehistoric	Ankylosaurus	Mythic	$120K/s
	Prehistoric	Triceratops	Cosmic	$1.2M/s
	Prehistoric	Bronto	Cosmic	$1.5M/s
	Prehistoric	T-Rex	Secret	$25M/s
	Prehistoric	Tralaledon	Secret	$32M/s
	Prehistoric	Mosasaurus	Eternal	$180M/s

Prehistoric carries the heaviest weight in this group, with three of its eight pets at Cosmic rarity or above, and its Mosasaurus stands as the strongest pet before the late-game biomes.

Cosmic, Cherry Blossom, and Titan Temple Pets

These three biomes make up the late and end game, where Divine pets first appear and income crosses into the billions per second.

Pet Images	Biome	Pet	Rarity	Income
	Cosmic	Centapede	Epic	$1.5K/s
	Cosmic	Cosmic Gecko	Legendary	$30K/s
	Cosmic	Cosmic Gorilla	Mythic	$180K/s
	Cosmic	La Vacca Saturno Saturnita	Cosmic	$2.2M/s
	Cosmic	Cosmic Skeleton Boss	Secret	$45M/s
	Cosmic	Cosmic Dragon	Secret	$60M/s
	Cosmic	Eternal Lunar Dragon	Eternal	$250M/s
	Cosmic	Unicorn	Divine	$1B/s
	Cherry Blossom	Crane	Epic	$4K/s
	Cherry Blossom	Salamander	Legendary	$74K/s
	Cherry Blossom	Red Panda	Mythic	$450K/s
	Cherry Blossom	Snowy Owl	Cosmic	$7.5M/s
	Cherry Blossom	Koi	Cosmic	$12M/s
	Cherry Blossom	Stag	Secret	$145M/s
	Cherry Blossom	Oni Tiger	Eternal	$600M/s
	Cherry Blossom	Kitsune	Divine	$1.8B/s
	Titan Temple	Spideron	Legendary	$95K/s
	Titan Temple	Crustacia	Legendary	$130K/s
	Titan Temple	Bladehide	Mythic	$750K/s
	Titan Temple	Mantaris	Cosmic	$11M/s
	Titan Temple	Rhinotaur	Cosmic	$17.5M/s
	Titan Temple	Mutant Shark	Secret	$215M/s
	Titan Temple	Gorilla King	Eternal	$880M/s
	Titan Temple	Nightflame	Divine	$3B/s

Each biome here carries exactly one Divine pet. Titan Temple's Nightflame produces more per second than any other pet in the Index, followed by Cherry Blossom's Kitsune and Cosmic's Unicorn.

Dragon and Drilla Event Pets: Dragons Lair

A limited Dragon event ran during an earlier Admin Abuse session and handed out five dragon pets directly as rewards, separate from any biome or shop.

Pet Image	Pet Name	Source	Rarity	Income
	Baby Aurora Dragon	Dragon event	Legendary	$5M/s
	Shadow Dragon	Dragon event	Mythic	$25M/s
	Scorched Dragon	Dragon event	Secret	$35M/s
	Drilla	Monster Obby event	Cosmic	$100M/s
	Void Dragon	Dragon event	Eternal	$120M/s
	Ember Dragon	Dragon event	Secret	$600M/s

Ember Dragon is the strongest of the set by a wide margin, earning more than the other four dragons combined.

Rift Pets: Riftborn, Riftbeasts, and Shattered Rift

A permanent Rift Machine sits in the lobby and gives a second path to Legendary through Divine pets that sits completely outside the normal biome grind. Handing it three requested animals produces one of three eggs, the Riftborn Egg, the Riftbeasts Egg, or the Shattered Rift Egg, and each one opens its own pool of five exclusive pets.

A separate, recurring fight against the Abyss Overlord runs on its own thirty minute timer and drops a Secret rarity pet of its own, entirely outside the three sacrifice pools. The table below breaks down all 15 Rift pets by rarity, income, and hatch chance within their pool.

Pet Image	Pet Name	Rarity	Income	Hatch Chance
	Rift Eye	Legendary	$11K/s	45%
	Void Angler	Legendary	$30K/s	45%
	Riftwing	Mythic	$220K/s	36%
	Shardling	Mythic	$450K/s	45%
	Voidmaw	Mythic	$50K/s	36%
	Dreadclaw	Cosmic	$2.2M/s	15%
	Shattered Ram	Cosmic	$8M/s	36%
	Ventinal	Cosmic	$585K/s	15%
	Mawbreaker	Secret	$60M/s	4%
	Shardwing	Secret	$145M/s	15%
	Wendigo	Secret	$15M/s	4%
	Shattered Drake	Eternal	$800M/s	5%
	Void Serpent	Eternal	$900M/s	0.5%
	World Eater	Eternal	$500M/s	0.5%
	Shattered Colossus	Divine	$3.5B/s	0.5%
	Abyss Overlord	Secret	$1.25M/s	-

Void Serpent edges out every other Eternal pet in the Index at $900M/s, and Shattered Colossus stands alone as the only Divine pull the Rift Machine can produce. Both sit well above the pets a base could reach through biome progression alone before this addition.

Angels and Demons Pets: Light and Darkness Pools

Angels and Demons sits past Titan Temple as the twelfth biome on the map, and it swaps identity every in-game night instead of running one fixed pool. Whichever form loads in, Angels or Demons, determines which eight pets are stealable until the next rotation. Both sides carry the same rarity ladder and post matching income at every shared tier.

The full pet list and confirmed income for both sides appear below.

Pet Image	Pool	Pet Name	Rarity	Income
	Angels	Light Dove	Legendary	$225K/s
	Angels	Winged Lamb	Mythic	$1.25M/s
	Angels	Sacred Moth	Cosmic	$16M/s
	Angels	Holy Peacock	Cosmic	$25M/s
	Angels	Pure Jellyfish	Secret	$225M/s
	Angels	Centaur	Secret	$350M/s
	Angels	Pegasus	Eternal	$1.3B/s
	Angels	ArchAngel	Divine	$5B/s
	Demons	Flame Sprite	Legendary	$225K/s
	Demons	Toro	Mythic	$1.25M/s
	Demons	Imp	Cosmic	$16M/s
	Demons	Demon Hound	Cosmic	$25M/s
	Demons	Gargoyle	Secret	$225M/s
	Demons	Razorfang	Secret	$350M/s
	Demons	Skeleton Horse	Eternal	$1.3B/s
	Demons	World Burner	Divine	$5B/s
	Neutral	Ring Guard	Secret	$15M/s
	Neutral	Ringlord	Secret	$825M/s

ArchAngel and World Burner both land at $5B/s, which puts either one ahead of Shattered Colossus and Nightflame, the two previous top earners reachable without the Fusion Shrine. Pegasus and Skeleton Horse both post $1.3B/s at Eternal rarity, a number that beats Unicorn despite sitting one tier below Divine.

A hidden Fusion Shrine also sits inside the Angels and Demons biome, reachable through a passage behind a waterfall, and it produces two pets that cannot be pulled from any nest. Feeding it an Eternal or Divine pair from the Light and Darkness pools triggers the fusion. Both fusion results carry confirmed income figures.

Pet Image	Pet Name	Source	Rarity	Income
	Aetheron	Fusing two Divine pets	Divine	$6.9B/s
	Equinox	Fusing two Eternal pets	Eternal	$1.8B/s

Aetheron produces close to x1.4 times what ArchAngel or World Burner earn on their own, and it stands as the single highest income figure confirmed anywhere in the Index. Equinox matches Kitsune exactly at $1.8B/s while sitting a full rarity tier below it, which puts an Eternal pet ahead of every Divine pet except Aetheron, ArchAngel, World Burner, Shattered Colossus, and Nightflame.

Sammy Update Pets: Experiment Shop and Admin Event

None of the pets below spawn in a nest or a shop egg. They come from live admin events, a limited event shop, or a recurring boss fight instead.

Pet Image	Pet Name	Source	Rarity	Income
	Experiment #001	Experiment Shop (Samples)	Secret	$285M/s
	Nibbles #013	Experiment Shop, via Stolen Experiment Vault	Cosmic	$185K/s
	67	Mind Controlled Sammy admin event	Secret	$1.5M/s

Experiment #001 and Nibbles #013 are bought with Samples, a limited event currency, and the shop closes September 26. 67 is handed to every player on the server once the event is cleared.

Pets Available From Dr. Scramble's Laboratory

The Laboratory update added 15 new pets across the three banners, spanning Mythic through Divine rarity. Each pet carries a base income figure and a separate reward value paid out once its Index entry is completed.

Pet Image	Pet Name	Rarity	Income	Index Reward
	Toxic Rat	Mythic	$180K/s	$18M
	Wheel Hamster	Mythic	$450K/s	$45M
	Frogfly	Mythic	$1.2M/s	$125M
	Radcoon	Cosmic	$2.2M/s	$220M
	Stacked Turtle	Cosmic	$12M/s	$1.2B
	Spiderpig	Cosmic	$25M/s	$2.5B
	Toucax	Cosmic	$30M/s	$3B
	Three Headed Chicken	Cosmic	$165M/s	$16.5B
	Sharkodile	Secret	$350M/s	$35B
	Nuceodile	Secret	$500M/s	$50B
	Eyeball Crab	Secret	$825M/s	$82.5B
	Rhinobear	Eternal	$1B/s	$100B
	Nuclear Mantis	Eternal	$1.5B/s	$150B
	Dreadstinger	Eternal	$2B/s	$200B
	Octophant	Divine	$4B/s	$400B

Income climbs steadily from the three Mythic pets at the bottom of the table up to Octophant at the top, the lone Divine pet in the set and the clearest long-term target from the Lab.

Limited Shop Pets: Brainrots and Monsters

Alongside the 12 biomes, the Rift Machine, and the Fusion Shrine, 30 additional pets exist only inside the Shop and never spawn in a nest. They come from two limited eggs, the Brainrot Egg and the Monster Egg, each hatching at a fixed chance, and six of the Monster Egg pets now carry a rarer Luminous variant alongside the standard hatch.

Pet Images	Brainrot Pet	Source	Rarity	Hatch Chance
	Tung Tung Sahur	Brainrot Egg	Rare	39%
	Bananita Dolphinita	Brainrot Egg	Epic	25%
	Belula Beluga	Brainrot Egg	Mythic	20%
	Mangolini Parrochini	Brainrot Egg	Cosmic	10%
	Bomboclat Crocolat	Brainrot Egg	Secret	5%
	Strawberry Elephant	Brainrot Egg	Eternal	1%

Monster Egg Pets: Base and Mecha Pools

Dreadscale sits as the hardest pull in the Monster Egg pool at 0.5%, matched by Mecha versions of every Monster pet, which hatch at a flat 1% regardless of tier. Anyone chasing full Index completion now needs the biome grind, pulls from these eggs, and repeated sacrifices at the Rift Machine.

Pet Images	Brainrot Pet	Source	Rarity	Hatch Chance	Income
	Scorpio	Monster Egg	Legendary	39%	$10K/s
	Froggo	Monster Egg	Mythic	24%	$50K/s
	Crawler	Monster Egg	Cosmic	18%	$1.5M/s
	Crocodon	Monster Egg	Secret	11%	$30M/s
	Krakenoid	Monster Egg	Eternal	6.5%	$500M/s
	Dreadscale	Monster Egg	Divine	0.5%	$2B/s
	Mecha Scorpio	Monster Egg	Legendary	1%	$1M/s
	Mecha Froggo	Monster Egg	Mythic	1%	$155M/s
	Mecha Crawler	Monster Egg	Cosmic	1%	$320M/s
	Mecha Crocodon	Monster Egg	Secret	1%	$680M/s
	Mecha Krakenoid	Monster Egg	Eternal	1%	$1B/s
	Mecha Dreadscale	Monster Egg	Divine	1%	$4B/s

Monster Egg Pets: Base and Luminous Pools

The six pets below joined the Monster Egg pool separately from the original lineup, and each one pairs with a Luminous version that shares the same confirmed income line.

Base Image	Base Pet	Rarity	Base Income	Luminous Version	Luminous Image
	Spike	Mythic	$26K/s	Luminous Spike
	Spirit Manta	Cosmic	$130K/s	Luminous Spirit Manta
	Abyss Shark	Secret	$4.9M/s	Luminous Abyss Shark
	Electric Eel	Eternal	$332M/s	Luminous Electric Eel
	Terra Snapper	Divine	$1.3B/s	Luminous Terra Snapper
	Cthulhu	Divine	$5B/s	Luminous Cthulhu

Cthulhu produces $5B/s, matching ArchAngel and World Burner as the strongest pull outside the Fusion Shrine, while Terra Snapper's $1.3B/s puts it level with Pegasus and Skeleton Horse from the Angels and Demons pool. Dreadscale still holds the lowest hatch odds in the group at 0.5%, but the new base pets and their Luminous counterparts widen the pool considerably before Mecha versions even factor in.

Extinction Egg Pets: Base and Skeletal Pools

The six pets below come from the Extinction Egg, and each one pairs with a Skeletal version that carries a confirmed income line well above the base pet's rate.

Skeletal Image	Pet Name	Base Rarity	Base Income	Skeletal Version
	Glyptodon	Legendary	$22.2K/s	Skeletal Glyptodon
	Terrorbird	Mythic	$111K/s	Skeletal Terrorbird
	Giant Sloth	Cosmic	$1M/s	Skeletal Giant Sloth
	Dunkleosteus	Secret	$3M/s	Skeletal Dunkleosteus
	Gigantus	Eternal	$1B/s	Skeletal Gigantus
	Sabertooth	Divine	$5B/s	Skeletal Sabertooth

Sabertooth sits at the top of the base lineup at Divine rarity, and its Skeletal version pushes income even higher on top of that. Since the purchase sits outside the free progression entirely, treating it as an optional collector pull instead of a requirement keeps the free Lab and boss rewards as the main priority.

The Highest Earning Base Pets in the Game

Income spreads unevenly across the Index, and a small handful of pets account for a disproportionate share of total earning potential.

Pet Image	Rank	Pet	Rarity	Income
	1	Aetheron	Divine	$6.9B/s
	=2	ArchAngel	Divine	$5B/s
	=2	World Burner	Divine	$5B/s
	=2	Cthulhu	Divine	$5B/s
	=2	Sabertooth	Divine	$5B/s
	6	Octophant	Divine	$4B
	7	Shattered Colossus	Divine	$3.5B/s
	8	Nightflame	Divine	$3B/s
	9	Dreadscale	Divine	$2B/s
	10	Dreadstinger	Eternal	$2B/s

Aetheron still beats Shattered Colossus and Nightflame combined. Four pets now tie for second at $5B/s: ArchAngel, World Burner, Cthulhu, and Sabertooth, each from a different source. Octophant lands at $4B/s, and Dreadstinger closes out the top ten at $2B/s, matching Dreadscale despite being Eternal rarity.

How to Get New Pets In Steal an Egg

Every pet starts life as an egg sitting inside a guarded nest. Reaching one, grabbing it, and getting it home safely is the entire loop the game runs on.

• Locate a nest inside a biome the base has already reached through its speed threshold

• Approach carefully and steal the egg while the guardian beast sleeps nearby

• Escape the area quickly, since a woken guardian or a rival player can end the run

• Carry the egg back to an open pen at the base without losing it along the way

• Hatch the egg once it arrives, turning it into a working pet that earns income

Rift pets skip this loop entirely. A player sacrifices three requested pets at the Rift Machine instead of stealing an egg, and the resulting Rift Egg hatches immediately at the base. Losing an egg mid-run happens often, since rival players can tackle a runner and steal it first. Pet income buys treadmill and trail upgrades, those upgrades raise speed, and higher speed opens the next biome and its stronger nests.

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Final Words

Filling out the Index rewards patience more than luck. Steady biome progression, consistent speed upgrades, and a clear read on rarity matter more than hoping for a lucky nest run. Players who treat each biome as a stepping stone, instead of rushing straight for Secret and Eternal hatches, build income faster and close out the Index without stalling on a single tier.

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