Fish

Trollfish

This fish is a nuisance in the local streams.

Weight

stacks to 10

Max level

· in the developers' Fisherman test kit

Item IDFish5Spawnspawn Fish5 1 5

Upgrades by level

Level
1
2
3
4
5

Level

Upgrade cost per level = materials per level × (level − 1), and × 4 at level 4 (Piece.Requirement.GetAmount in the game code). Station level = recipe level + level − 1.

Where to get Trollfish

Source	Amount	Chance	Biome
Caught by Fishing · Mossy Fishing Bait	—	—

Source

Amount

Chance

Biome

Caught by Fishing · Mossy Fishing Bait

—

Stats

Weight: 2
Stack size: 10

What Trollfish is used for

Raw Fish× 1

Fishing Hat× 1

Mead Base: Troll Endurance× 2

Raids and achievements

The FishermanCatch every kind of fish.

Trollfish in other languages

SwedishTrollfisk

UkrainianТроль-риба

Portuguese BrazilianPeixe Troll

DanishTroldefisk

NorwegianTrollfisk

HungarianTrollhal

FrenchPoisson-troll

ItalianPesce troll

GermanTrollfisch

SpanishPez troll

RussianТролль-рыба

RomanianCăpcă-pește

BulgarianРиба Трол

FinnishPeikkokala

IcelandicTröllafiskur

TurkishTrolbalığı

LithuanianTroliažuvė

CzechTrollyba

PolishTrolleszcz

Chinese巨魔鱼

Chinese Trad巨魔魚

Japaneseトロールフィッシュ

Korean트롤피쉬

Thaiปลาโทรล

LatvianTroļļzivs

From the game's own localization files (26 languages).

Source: ObjectDB in the files of Valheim 1.0.16 (2026-09-24), prefab Fish5. See how this site reads the game.