Cosmic · Cherry Blossom
Koiin Steal An Egg
$12M/second
Reported base rate; projections below inherit this record's evidence limits.
Pet record: Single-source · provisional · checked 2026-08-27
Single-source (Eldorado pet index). Twelve values across every tier matched independent sources exactly, but this particular figure has not been confirmed.
- Listed incomes
- #16/80
- In Cosmic
- #1/10
- In biome
- #4/8
Koi: a Cosmic pet that can outrun a Secret on earnings
Koi is listed at $12M/s, 1.6× the other Cherry Blossom Cosmic, Snowy Owl. The difference is $270M per continuous minute at matching conditions. If your goal is one earning slot, the two Cosmic names should not be treated as the same result. Koi and Snowy Owl source rows →
A normal Kraken from Abyss Ocean is higher at $15M/s, but the projected Golden Koi is $24M/s. This is a concrete case where Cosmic versus Secret alone gives the wrong replacement answer. It does not mean Cherry Blossom is easier: its listed access Speed is 2.5B, versus 2.5M for Abyss Ocean. Region access and collection route →
Koi belongs to the ordinary-nest Cosmic route in the retained references, while Kraken belongs to the announced Secret route. Without measured species probabilities and successful-run timings, these figures cannot decide which farm produces more money per hour of hunting. Spawn routes and unknown odds →
Compare the variant, then the route
One earning slot, size held at 1×. Unmutated rows use reported rates; variant rows multiply by the documented mutation factor. These are conditional comparisons, not tested hatch outcomes.
| Pet and condition | Modeled income / sec | Base evidence |
|---|---|---|
| Snowy OwlUnmutated · 1× base | $7.5M | Single-source · provisionalBase source · 2026-08-27 |
| KoiUnmutated · 1× base | $12M | Single-source · provisionalBase source · 2026-08-27 |
| KrakenUnmutated · 1× base | $15M | Single-source · provisionalBase source · 2026-08-27 |
| KoiGolden · 2× base | $24M | Single-source · provisionalBase source · 2026-08-27 |
A Golden Koi is an earnings alternative to a plain Kraken under the model. That says nothing about whether starting the much later Cherry Blossom route is economical for your current Speed.
Income with documented mutation multipliers
Show Koi's calculated mutation rates
Reported base × documented mutation factor; size held at 1×. These are projections, not separate measured variants.
| Mutation | Multiplier | Income / sec | Gain |
|---|---|---|---|
| None | 1× | $12M | — |
| Silver | 1.25× | $15M | +$3M |
| Bloom | 1.5× | $18M | +$6M |
| Golden | 2× | $24M | +$12M |
| Rainbow | 2.5× | $30M | +$18M |
| Spirit Bloom | 3× | $36M | +$24M |
Only mutations with a retained numerical multiplier are modeled; this is not every mutation available in the game. Size can change the result. The income calculator combines the modeled inputs.
How to get Koi
Koi hatches from eggs stolen in the Cherry Blossom biome. That biome needs 2.5B Speed to enter.
The listed entry figure does not establish a safe carrying speed. Check the entrance and your return route; we have not measured a universal safety margin. Plan a target using your actual training rate →
Its egg sits in the ordinary Cherry Blossom nests, which refill at every egg reset. How egg spawns work → The published rarity-wide hatch band is a few minutes; it is not an individually timed Koi result. Use the duration shown on your egg. Track it →
Biome entry: Cross-referenced · checked 2026-08-27
Added 22 Aug 2026. Two biomes have been added beyond it since, so it is no longer the newest content — but its values are still among the most likely to shift in a weekly update.
Where it sits
Compare your actual size and variant
Use Koi's displayed earnings for a real budget. The income calculatorcompares your line-up; the size guide explains why an assumed size factor cannot prove a pet's actual income.
Saving-time projections for Koi
Time = savings target ÷ reported base income. This assumes one unmutated Koi, constant earnings and no spending or interruption:
| To bank | Takes | Calculation scope |
|---|---|---|
| $1B | 1 minute | Constant-rate projection |
| $1T | 23 hours 8 minutes | Constant-rate projection |
These projections do not validate offline limits, collection caps or server bonuses. To combine pets you already own, run your own line-up.
Listed Cosmic pets compared
Rarity is a poor guide to income on its own — the Cosmic band alone spans $220K/s to $12M/s. Here is where Koi actually sits among them.
| # | Pet | Found in | Income / sec |
|---|---|---|---|
| 1 | Koi — this pet | Cherry Blossom | $12MSingle-source · provisionalSource · 2026-08-27 |
| 2 | Snowy Owl | Cherry Blossom | $7.5MSingle-source · provisionalSource · 2026-08-27 |
| 3 | La Vacca Saturno Saturnita | Cosmic | $2.2MSingle-source · provisionalSource · 2026-08-27 |
| 4 | Bronto | Prehistoric | $1.5MSingle-source · provisionalSource · 2026-08-27 |
| 5 | Triceratops | Prehistoric | $1.2MSingle-source · provisionalSource · 2026-08-27 |
| 6 | Beluga Whale | Abyss Ocean | $850KSingle-source · provisionalSource · 2026-08-27 |
| 7 | Whale Shark | Abyss Ocean | $700KSingle-source · provisionalSource · 2026-08-27 |
| 8 | King Mammoth | Snow | $400KSingle-source · provisionalSource · 2026-08-27 |
| 9 | Royal Sphinx | Desert | $280KSingle-source · provisionalSource · 2026-08-27 |
| 10 | Leviathan | Lake | $220KSingle-source · provisionalSource · 2026-08-27 |
| — | Demon Hound | Angels and Demons | Not published |
| — | Holy Peacock | Angels and Demons | Not published |
| — | Imp | Angels and Demons | Not published |
| — | Mangolini Parrochini | Brainrot Egg | Not published |
| — | Mantaris | Titan Temple | Not published |
| — | Nibbles #013 | Experiment Shop | Not published |
| — | Rhinotaur | Titan Temple | Not published |
| — | Sacred Moth | Angels and Demons | Not published |
| — | Uncoiled Armadillo | Dr. Scramble Mastery | Not published |
Koi has the highest reported base income among the 10 ranked Cosmic entries here; unknown-income pets are excluded. The tier list ranks by income instead.
Other Cherry Blossom pets
Koi FAQ
How much does Koi earn in Steal An Egg?
The provisional reported base figure is $12M/s before size and mutation bonuses. Mutation projections multiply this figure by a sourced factor; they are calculated scenarios, not measurements of every variant.
Where do you get Koi?
By stealing its egg from the Cherry Blossom biome, which needs 2.5B Speed to enter. It sits in the ordinary nests there, which refill every 5 minutes.
Is Koi a good pet?
It ranks #16 among 80 pets with numerical income entries in our dataset, and #1 among 10 ranked Cosmic entries. Unknown incomes are excluded and provisional figures are included. Collection difficulty, hatch odds and your existing pets also matter.
What we are less sure about
Single-source (Eldorado pet index). Twelve values across every tier matched independent sources exactly, but this particular figure has not been confirmed.
Record checked 2026-08-27. If the current game differs, report the value with its size, mutation, active bonuses and date so the comparison can be reviewed.
Sources and evidence limits
These are the references recorded for the data on this page. Check dates describe our source review, not a new game test. Calculations based on that data inherit its uncertainty.
- eldorado.gg — steal an egg all pets index
Recorded check dates: 2026-08-27
- timesaver.gg — steal an egg cherry blossom update
Recorded check dates: 2026-08-27
- beebom.com — steal an egg sakura incubator guide
Recorded check dates: 2026-08-27, 2026-09-07
- beebom.com — steal an egg mutations guide
Recorded check dates: 2026-08-27
- progameguides.com — complete steal an egg sakura incubator guide
Recorded check dates: 2026-09-07
- youtube.com — video 9wZOO0Y7xPk
Recorded check dates: 2026-09-07
- allthings.how — steal an egg eternal oni tiger bloom mutation
Recorded check dates: 2026-09-07
- stealaneggguide.wiki — secret eternal divine eggs
Recorded check dates: 2026-09-11
- eldorado.gg — steal an egg eggs list
Recorded check dates: 2026-09-11
- youtube.com — video g28j2_74n00
Recorded check dates: 2026-09-11
- lolga.com — steal an egg all eggs guide 2026 egg reset biomes best eggs
Recorded check dates: 2026-09-11
Multiple articles can repeat the same original report; agreement is not proof of independent measurement. Report a correction with a dated screenshot and the pet or egg variant.