Fisch · Fish
Obsidian-Plated Piranha
“An aggressive characin encased in razor-sharp obsidian scutes that feeds in swarms around thermal rifts.”— in-game Bestiary description

Fish stats
Avg. sell value
C$147
C$ / kg
48.889
Weight range
1.5 kg – 4.5 kg
avg 3 kg
Base XP
140
By average value, Obsidian-Plated Piranha ranks #19 of 91 Uncommon fish with a listed price.
Where and when to catch Obsidian-Plated Piranha
- Location
- Volcanic Vents
- Preferred bait
- Worm
- Time of day
- Day
- Weather
- Rain
- Season
- Summer
Obsidian-Plated Piranha guide
Embertail Eel is the only other Uncommon fish listed in Volcanic Vents, and the zone has just 6 documented fish in total. Obsidian-Plated Piranha is the second Uncommon one there, listed with Worm as bait, Day, Rain and the Summer season.
Its weights run from 1.5 kg to 4.5 kg, averaging 3 kg, so the maximum ranks 782nd of 1,059 documented fish. At C$48.889 per kg an average catch sells for C$147, ranking 770th of 1,038 by average value, and it carries 140 base XP. The wiki describes it as "An aggressive characin encased in razor-sharp obsidian scutes" and adds that it feeds in swarms around thermal rifts.
The entry is listed as obtainable and has no limited or event flag.
Verdict: a modest-value fish in a very small zone, noteworthy mainly for the short roster around it and for its Day-and-Rain requirement.
Average value × mutation multiplier
Obsidian-Plated Piranha value with mutations
| Mutation | Multiplier | Estimated value |
|---|---|---|
| Albino | ×1.2 | C$176 |
| Aether | ×15 | C$2,205 |
| Ascended | ×12 | C$1,764 |
| Darkheart | ×11.8 | C$1,735 |
| Hades' Curse | ×11.1 | C$1,632 |
| Golden Part | ×11 | C$1,617 |
| Hadal | ×11 | C$1,617 |
Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All Fisch mutations and multipliers
More fish at Volcanic Vents
Same rarity and value range
Fish similar to Obsidian-Plated Piranha
Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-25.










