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Fisch · Fish

Celestial Koi

“A Celestial koi fish that ancient texts claim once guided souls through the depths. Its scales shine with otherwoldy light, and its presence causes the surrounding waters to swirl with magical energy.”— in-game Bestiary description
MythicalC$6,000📍 Atlantis
Celestial Koi in Fisch

Fish stats

Avg. sell value

C$6,000

C$ / kg

8

Weight range

500 kg – 2,100 kg

avg 750 kg

Base XP

3,000

By average value, Celestial Koi ranks #9 of 71 Mythical fish with a listed price.

Where and when to catch Celestial Koi

Location
Atlantis
Preferred bait
Truffle Worm
Time of day
Night
Weather
Rain
Season
Winter

Celestial Koi guide

Celestial Koi is the top-end catch of Atlantis, a Mythical fish that asks for a lot. You need Truffle Worm bait, Night, Rain and Winter all at once, and the listing calls it obtainable. Plan the trip rather than hoping.

The reward matches the demands. It weighs 500 kg to 2,100 kg, averaging 750 kg, and that maximum ranks 139th of 663. The value per kg is only C$8, but the weight carries it to an average of C$6,000, which is 155th of the 742 documented fish, comfortably in the top quarter. Base XP is 3,000.

Four other Mythical fish live in the same waters: Abyssal Devourer, Abyssal Goliath, Void Emperor and Zeus' Herald. Atlantis sells four rods: Abyssal Specter Rod, Champions Rod, Depthseeker Rod and Tempest Rod.

The flavor text says ancient texts claim it once guided souls through the depths, and that its scales shine with otherworldly light.

Verdict: worth the setup if you can line up all four conditions. Selling at around C$6,000 is a strong payout, but the 3,000 XP makes it just as good for leveling.

Average value × mutation multiplier

Celestial Koi value with mutations

MutationMultiplierEstimated value
Albino×1.2C$7,200
Aether×15C$90,000
Hades' Curse×11.1C$66,600
Tryhard×10C$60,000
Plagued×10C$60,000
Ascended×9.9C$59,400
Gravitas×9.81C$58,860

Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All mutations

More fish at Atlantis

Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.