The One Fish Wiki
Guides, fish lists, and co-op tips for The One Fish on Steam.
Unofficial wiki for The One Fish: how to play, feed the creature, rank fish, and prep for Steam Early Access co-op.
- 1–6
- Online co-op
- 30+
- Unique fish
- 3
- Biome types
- EA
- Aug 12, 2026
Hubs organised around what players search before and after launch.
Guides Hub
The One Fish guides for Early Access: how to play, feed, co-op, chill mode, controls, biomes, and PC setup tips.
Read guide FishFish Hub
The One Fish Fish Hub: roster overview, ability fish, rarities, and links to tier lists for Early Access co-op.
Read guide Tier ListTier List Hub
The One Fish tier lists for Early Access: fish priority, best co-op picks, and dangerous catches to call early.
Read guide ToolsTools Hub
The One Fish tools hub with fish checklist, co-op session planner, and launch-day checklist for Steam Early Access nights.
Read guide UpdatesUpdates Hub
The One Fish updates hub covering Early Access roadmap, launch-day notes, and how this wiki tracks Steam patches.
Read guide CodesThe One Fish Codes
The One Fish codes page: no confirmed redeem codes yet, Steam key scam warnings, and how we will list official rewards.
Read guide WikiWiki Hub
The One Fish Wiki hub with review overview, FAQ answers, and links across guides, fish, tools, and Early Access updates.
Read guideIn-game atmosphere
Deep walkthroughs for feeding runs, co-op roles, and chill mode.
Guides Hub
The One Fish guides for Early Access: how to play, feed, co-op, chill mode, controls, biomes, and PC setup tips.
Read guide GuidesThe One Fish Getting Started
Beginner setup for The One Fish on Steam: wishlist, Early Access expectations, first reading order, and co-op prep.
Read guide FishFish Hub
The One Fish Fish Hub: roster overview, ability fish, rarities, and links to tier lists for Early Access co-op.
Read guide FishThe One Fish Fish List
Fish list framework for The One Fish: catalog catches, note biomes, track abilities, and prepare for Early Access.
Read guide Tier ListTier List Hub
The One Fish tier lists for Early Access: fish priority, best co-op picks, and dangerous catches to call early.
Read guide Tier ListThe One Fish Fish Tier List
Fish tier list for The One Fish Early Access: S to C priority bands for feeding safety, recognition speed, and co-op calls.
Read guide ToolsTools Hub
The One Fish tools hub with fish checklist, co-op session planner, and launch-day checklist for Steam Early Access nights.
Read guide ToolsThe One Fish Fish Checklist
Fish checklist tool for The One Fish: track catches, abilities, rarities, biomes, and co-op notes during Early Access.
Read guide UpdatesUpdates Hub
The One Fish updates hub covering Early Access roadmap, launch-day notes, and how this wiki tracks Steam patches.
Read guide UpdatesThe One Fish Early Access Roadmap
Early Access roadmap notes for The One Fish: EA goals, planned expansions, community feedback, and what to expect.
Read guide WikiThe One Fish Early Access Review Overview
Early Access review overview for The One Fish: fantasy, co-op promise, risks, and who should wishlist on Steam.
Read guide GuidesHow to Play The One Fish
Learn The One Fish gameplay loop: casting, catches, ability fish chaos, feeding pressure, and when to use Chill Mode.
Read guide FishThe One Fish Ability Fish Guide
Ability fish in The One Fish: how effects hit you or friends, co-op callouts, hunger-safe decisions, and Early Access tips.
Read guide ToolsThe One Fish Co-op Planner
Co-op session planner for The One Fish: roles, callouts, goals, backups, and post-run notes for two to six player lobbies.
Read guide UpdatesThe One Fish Launch Day Guide
Launch day guide for The One Fish covering Steam unlock tips, server patience, first lobby plans, and checklist links.
Read guide GuidesHow to Feed The One Fish
How feeding works in The One Fish: appetite pressure, safe vs risky catches, co-op callouts, and Early Access tips.
Read guide Tier ListDangerous Fish in The One Fish
Dangerous fish guide for The One Fish: bomb fish energy, hazard callouts, and how to protect co-op feeding runs.
Read guide ToolsThe One Fish Launch Checklist
Launch day checklist for The One Fish Steam Early Access: PC prep, wishlist, friends list, and first-session plan.
Read guide GuidesThe One Fish Co-op Guide
Online co-op tips for The One Fish: 1–6 player roles, callouts, feeding discipline, and launch-night lobby setup.
Read guideNew to The One Fish? Follow these steps before you cast your first line.
- 1
Wishlist and check system requirements
Add The One Fish on Steam, then confirm your PC meets the Windows 10, i5, 8 GB RAM, and GTX 1060 baseline in our system requirements guide.
- 2
Learn how feeding runs work
Read the how-to-play and how-to-feed guides so you know the goal is filling The One Fish’s appetite before chaos from ability fish takes over.
- 3
Plan your co-op roles
Use the co-op guide and session planner so 2–6 friends know who watches bomb fish, who hauls food, and who calls danger.
- 4
Study fish and biomes
Browse the fish list, rarities, ability fish notes, and biomes hub before launch day so rare pulls and map choices feel familiar.
- 5
Keep chill mode and updates handy
Bookmark chill mode for low-pressure sessions and the Early Access roadmap so you know what re:try plans to expand after day one.
Wiki FAQ
Quick answers for The One Fish players.
What is The One Fish Wiki?
An unofficial fan wiki covering how to play, feed The One Fish, rank fish, plan co-op, and prepare for Steam Early Access. It links every guide, tool, and update note on the site.
Is The One Fish released yet?
The game is upcoming on Steam with Early Access planned for August 12, 2026. Wishlist the store page for unlock notifications and check our launch-day checklist as the date approaches.
Which languages are supported?
This wiki supports: English, Français, Deutsch, Español. The Steam client currently lists English.
Does the game support online co-op?
Yes. Official store copy describes online co-op for 1–6 players. See the co-op guide for role tips and the tools hub for a session planner.
Where should beginners start?
Start with Getting Started, then How to Play, How to Feed The One Fish, Controls, and System Requirements. After that, open the Fish Hub and Tier List when you care about pulls and danger rankings.