Obsidian Koi
avg sell priceC$ per kg 5.39
Details
- Location
- Emberreach
- C$ per kg
- 5.39
- Rarity
- Extinct 19/19
- Category
- Fish
- Last updated
- Today
- Source
- Fisch Wiki · Obsidian Koi
Weight 174-982.8 kg, avg 321 kg; 5.395 C$/kg. Prefers bait Magnet; weather Windy; season Summer. Extinct: removed from the catch pool, only owned copies remain.
Avg sell price history
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Value changes
No changes since we started tracking on Sep 29, 2026. When Fisch buffs or nerfs Obsidian Koi, it shows up here.
What is Obsidian Koi in Fisch?
Obsidian Koi is an Extinct fish in Fisch. Its avg sell price is 1.73K C$, 281st of 776 fish we track and 11th among 26 Extinct ones.
- Rarity
- Extinct
- Fish
- Fish
- Avg sell price
- 1.73K C$
- Rank
- #281 of 776
- Location
- Emberreach
- C$ per kg
- 5.39
How to get Obsidian Koi
Related: 
Eldritch Spineback
Piranhamunk
Confetti Carp
Party Popperfish
Where this comes from
Built from our Fisch data, checked 2026-10-06, using the sources below.
- Fisch Wiki · Obsidian Koi
- Fisch Fandom wiki - every page using Template:Fish (1,265 pages)
- Fisch Fandom wiki - Template:FishingRodsList
- Fisch Fandom wiki - Template:FishingRodLimitedList
- Fisch Fandom wiki - Codes
- Item images: fisch.fandom.com (fan wiki). Game art belongs to the developer.
- Item images: bloxodes.com. Game art belongs to the developer.
Fisch Wiki · Obsidian Koi is licensed CC BY-SA 3.0. Game content and images belong to the game's developer. We are not affiliated with Roblox or the developer.
How Obsidian Koi compares
Similar Extinct fish
All Fisch values →
- Location
- Open Ocean
- C$ per kg
- 0.44
- Rod luck %
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- C$ per kg
- 6.33
- Rod luck %
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- Location
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- C$ per kg
- 3.31
- Rod luck %
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- Location
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- C$ per kg
- 4.17
- Rod luck %
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- Location
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- C$ per kg
- 10
- Rod luck %
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Questions about Obsidian Koi
How much is Obsidian Koi worth in Fisch?
Obsidian Koi has a avg sell price of 1.73K C$, which ranks it #357 of 856 in Fisch.
How rare is Obsidian Koi?
Obsidian Koi is a Extinct fish, tier 19 of 19.
Is Eldritch Spineback better than Obsidian Koi?
By avg sell price, yes: Eldritch Spineback is 1.74K C$, about 1.0 times Obsidian Koi's 1.73K C$.
How do you get Obsidian Koi in Fisch?
Game data from fisch.fandom.com, checked 2026-09-29.