Mutant Fish Tycoon

Game

Grow mutant fish. Keep the freaks, sell the rest. Turn a rundown dock into a factory with rare catches and rooftop upgrades.

underware updated 1mo ago 64 MB engine 29
Bad water. Good money.

Start with one tank on a rundown dock. Grab fish from the conveyor, sell the catch and turn your patch of concrete into a mutant-fish factory.

Keep the freaks. Sell the rest. Discover rare specimens, research mutations and automate the heavy lifting. Build upstairs, fill your rooftop and work towards your own offshore dock.

Trade with the harbour locals, finish contracts and prestige for permanent bonuses. Your plot. Your collection. Your progress.
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48
Total Users
71
Total Sessions
1.9 days
Total Playtime

Global Statistics

1.2K
fish_prestige
75.9K
fish_rank
526.5M
lifetime_fish_sales
Positive Negative
info
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Package ID: underware.mutant_fish_tycoon
Created: 2026-09-07 17:38 UTC
Updated: 2026-09-07 22:54 UTC
Type: game
Public: Yes
Version: 368513
files: 525
Size: 64.4 MB
Engine Version: 29
Asset Version ID: 368513
Version Created: 2026-09-07 22:54 UTC
Hash: 1792750015
Manifest: Open manifest
Multiplayer: Yes
Versus: Unknown
Co-op: Unknown

settings Engine & Multiplayer Configuration

Player Count: 1 - 8 Players
Play Modes: Singleplayer, Multiplayer
Tick Rate: 50 Hz
Network Type: Multiplayer
Startup Scene: scenes/fish.scene
Map Select: Disabled
new_releases Latest Update Sep 7, 2026
Buyer orders and trophy aquariums
368513 Sep 7, 2026
Buyer orders and trophy aquariums
368486 Sep 7, 2026
All-time Fish sales leaderboard
368482 Sep 7, 2026
Third-person camera and quieter harbor
368470 Sep 7, 2026
Open waterfront and prestige fixes
368397 Sep 7, 2026
Smoother quests and cleaner prestige menu
368055 Sep 6, 2026
Changes on 2026-09-06
info Live API Passthrough & Removal Notice

This file manifest and asset metadata are retrieved live directly from the official Facepunch s&box public API. s&box Explorer does not host, store, or redistribute any package files. All download links route directly to Facepunch CDN servers.

Package References