The One Fish Wiki
Guides, fish lists, and co-op tips for The One Fish on Steam.
Unofficial wiki for The One Fish in Early Access: feeding runs, fish ranks, co-op tips, and Steam patch notes.
- 1–6
- Online co-op
- 30+
- Unique fish
- 3
- Biome types
- EA
- In Early Access
Hubs for feeding runs, fish IDs, co-op nights, and week-one Steam patches.
Guides Hub
The One Fish guides for Early Access: how to play, feed, co-op, shops, hot zones, lobbies, chill mode, and PC setup.
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: Early Access patches, hotfixes, the 8.13.26 balance pass, and the Friday content teaser.
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, shops, hot zones, lobbies, chill mode, and PC setup.
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: Early Access patches, hotfixes, the 8.13.26 balance pass, and the Friday content teaser.
Read guide WikiThe One Fish Early Access Review Overview
Early Access review for The One Fish: Steam score context, co-op fantasy, week-one patches, and who the game is for.
Read guide GuidesThe One Fish Getting Started
Beginner setup for The One Fish in Steam Early Access: first lobby, feeding loop, co-op prep, and patch-week habits.
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 Early Access Roadmap
Early Access roadmap notes for The One Fish: EA goals, planned expansions, community feedback, and what to expect.
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 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 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 UpdatesThe One Fish Patch 8.13.26
Patch 8.13.26 notes: shop every other day, hot-zone doubles, junk on the ship, enemy scaling, and urchin nerf.
Read guide GuidesThe One Fish Co-op Guide
Online co-op tips for The One Fish: 1–6 player roles, callouts, feeding discipline, and lobby setup after week-one hotfixes.
Read guide GuidesThe One Fish Lobbies and Troubleshooting
Fix Friends Only lobbies, version mismatch loading, push-to-talk, and join-friend issues after week-one hotfixes.
Read guideNew to The One Fish? Follow these steps before you cast your first line.
- 1
Install and check system requirements
Buy or open The One Fish on Steam, then confirm Windows 10, i5, 8 GB RAM, GTX 1060, and about 3 GB storage 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 ability-fish chaos 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, shops, and events
Browse the fish list, hot zones, shop cadence after patch 8.13.26, and biomes so rare pulls and map choices feel familiar.
- 5
Keep chill mode and patch notes handy
Bookmark chill mode for low-pressure sessions and the Updates Hub so you catch hotfixes, the 8.13.26 balance pass, and the Friday content drop.
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 track Steam Early Access patches. It links every guide, tool, and update note on the site.
Is The One Fish in Early Access?
Yes. Steam Early Access began August 12, 2026. Confirm the live price on the store page and read our patch notes for week-one hotfixes.
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 plus solo. See the co-op guide for roles and the troubleshooting page if Friends Only lobbies fail.
Where should beginners start?
Start with Getting Started, then How to Play, How to Feed The One Fish, and Lobbies & Troubleshooting. After that, open the Fish Hub and Updates Hub.