Most valuable fish at Roslit Volcano
- #1 Molten BansheeExotic · up to 16,500 C$ · 12 C$/kg
- #2 Obsidian SwordfishMythical · up to 4,000 C$ · 10 C$/kg
- #3 Inferno WoodMythical · up to 1,400 C$ · 3,500 C$/kg
- #4 Magma TangUncommon · up to 273 C$ · 43.3 C$/kg
- #5 BasaltTrash · up to 32 C$ · 0.71 C$/kg
All 10 fish at Roslit Volcano
| Fish | Rarity | C$ / kg | Weight (kg) | Sells for (C$) |
|---|---|---|---|---|
| Molten Banshee | Exotic | 12 | 300–1,375 | 3,600–16,500 |
| Obsidian Swordfish | Mythical | 10 | up to 400 | — |
| Inferno Wood | Mythical | 3,500 | 0.1–0.4 | 350–1,400 |
| Magma Tang | Uncommon | 43.3 | 1–6.3 | 44–273 |
| Basalt | Trash | 0.71 | 15–44 | 11–32 |
| Volcanic Geode | Rare | — | 20–20 | avg 200 |
| Ember Perch | Unusual | — | — | — |
| Ember Snapper | Unusual | — | — | — |
| Obsidian Salmon | Legendary | — | — | — |
| Pyrogrub | Rare | — | — | — |
Fishing at Roslit Volcano
The table is sorted by what each fish sells for at its heaviest weight, so the fish worth chasing are at the top. A fish with a low price per kg can still beat a pricier one if it grows much heavier. Open a fish for its mutation price table, or put your own catch into the sell calculator.
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Frequently asked questions
How many fish can you catch at Roslit Volcano in Fisch?
Fisch Wiki lists 10 fish for Roslit Volcano: 1 Uncommon, 2 Unusual, 2 Rare, 1 Legendary, 2 Mythical, 1 Exotic, 1 Trash.
What is the most valuable fish at Roslit Volcano?
Molten Banshee, which sells for up to 16,500 C$ at its heaviest weight (1,375 kg) with no mutation. Obsidian Swordfish is next at 4,000 C$.
Data from Fisch Wiki (fisch.fandom.com), licensed CC BY-SA 4.0. We reformatted it and added the calculations. Last synced Nov 11, 2026. In-game prices can change with each update, so treat the game as the final word.