Fisch Fish Value Formula - Complete Guide 2026

Understanding the value formula is key to maximizing profits in Fisch. This guide breaks down every component that affects fish price.

The Master Formula

Final Value = Base Value × Weight Multiplier × Mutation Multiplier × Freshness Bonus

Each component multiplies together, so small improvements stack into big gains.

Component Breakdown

Base Value

Every fish species has a base value:

• Determined by rarity and species
• Common: 10-100
• Rare: 500-2,000
• Legendary: 10,000-50,000

Weight Multiplier

Heavier fish are worth more:

Weight Range	Multiplier
0-1 kg	0.5x
1-5 kg	1.0x
5-10 kg	1.5x
10-25 kg	2.0x
25-50 kg	3.0x
50-100 kg	4.0x
100+ kg	5.0x

Example: A 75kg fish gets 4x multiplier!

Mutation Multiplier

Mutations add massive value:

Mutation	Multiplier
None	1.0x
Shiny	1.5x
Golden	2.0x
Albino	2.5x
Electric	2.0x
Rainbow	3.0x
Cosmic	5.0x
Void	10.0x

Freshness Bonus

Sell quickly for bonus:

Time Since Catch	Bonus
0-1 minutes	1.20x
1-5 minutes	1.15x
5-15 minutes	1.10x
15-30 minutes	1.05x
30+ minutes	1.00x

Example Calculations

Example 1: Basic Common

• Species: Bass (Base 25)
• Weight: 3kg (1.0x)
• Mutation: None (1.0x)
• Fresh: Yes (1.2x)

Value: 25 × 1.0 × 1.0 × 1.2 = 30 gold

Example 2: Heavy Rare

• Species: Shark (Base 1,000)
• Weight: 60kg (4.0x)
• Mutation: None (1.0x)
• Fresh: Yes (1.2x)

Value: 1,000 × 4.0 × 1.0 × 1.2 = 4,800 gold

Example 3: Mutated Legendary

• Species: Megalodon (Base 30,000)
• Weight: 250kg (5.0x)
• Mutation: Golden (2.0x)
• Fresh: Yes (1.2x)

Value: 30,000 × 5.0 × 2.0 × 1.2 = 360,000 gold!

Maximizing Value

Priority Order

1. Species (Base) - Hunt rare species
2. Mutation - Always check for mutations
3. Weight - Larger = better
4. Freshness - Sell immediately

Weight Hunting

To get heavier fish:

• Fish during feeding times (dawn/dusk)
• Use heavy bait types
• Deeper water = heavier fish
• Longer fight = heavier catch

Mutation Hunting

To find mutations:

• Special weather conditions
• Night fishing for some types
• Lucky rod enchants
• Event periods

Trading vs Selling

Sell To	Receive
NPC Shop	Face value
Player Trade	1.5-3x for rare
Auction	Market rate

For rare/mutated fish, player trading often beats NPC sales significantly.

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Understand the formula and maximize every catch!