RoCodes
FISH.OS Codes

FISH.OS Codes (October 2026)

Updated:
36 Players
4 Active Codes
4.8 (1K)
Update: checked for new FISH.OS codes on October 05, 2026

There are currently 4 working FISH.OS codes as of October 5, 2026.

Official Game Developer Links
RobloxRoblox
Discord

All New FISH.OS Codes

Reward
Rewards
Added OnMay 9, 2026
Success Rate
0%0 votes
Reward
Rewards
Added OnApr 26, 2026
Success Rate
0%0 votes
Reward
Legendary Fish, Name Tag
Added OnApr 8, 2026
Success Rate
0%0 votes
Reward
50 Black Pearls
Added OnApr 8, 2026
Success Rate
0%0 votes
No active codes right now. Please check back later.

Frequently Asked Questions About FISH.OS Codes

What are the FISH.OS codes?

There are currently 4 active codes as of October 5, 2026. The working codes are PH0NES, M0NST3R, missingfish, D1SC0RD.

How often are new codes added?

New codes are typically added weekly. This timeline usually correlates to when the developer releases new updates to the game.

Why are the FISH.OS codes not working?

A code might not work for several reasons:

  • You have already used the code (each code may only be used once per person).

  • You are in an outdated version of the game (close the game, reopen it, and try again).

  • The code is expired (let us know by flagging the code).

Where to find more FISH.OS codes

New codes are announced on the FISH.OS Discord server. Join Discord and look for the announcements, updates, or codes channels. Codes are also sometimes posted on the developers' social media channels, such as YouTube and X. You can follow the developers on those platforms to monitor for new codes, or you can bookmark this page and tap the notification bell at the top of this page to be alerted as soon as a new code releases.

Staff Score
—/ 5
Community Rating
4.8/ 5
Based on 1K votes

We haven't reviewed this game yet. If you'd like us to review this game, click below.

FISH.OS Stats

FISH.OS currently has 36 players on Roblox as of October 5, 2026 at 1:00 AM EST.
Player count over time for FISH.OS
TimePlayers
10/03/2026, 1:30 AM62
10/03/2026, 2:00 AM58
10/03/2026, 2:30 AM49
10/03/2026, 3:00 AM42
10/03/2026, 3:30 AM57
10/03/2026, 4:00 AM47
10/03/2026, 4:30 AM41
10/03/2026, 5:00 AM34
10/03/2026, 5:30 AM46
10/03/2026, 6:00 AM30
10/03/2026, 6:30 AM30
10/03/2026, 7:00 AM29
10/03/2026, 7:30 AM27
10/03/2026, 8:00 AM32
10/03/2026, 8:30 AM31
10/03/2026, 9:00 AM29
10/03/2026, 9:30 AM32
10/03/2026, 10:00 AM31
10/03/2026, 10:30 AM27
10/03/2026, 11:00 AM30
10/03/2026, 11:30 AM24
10/03/2026, 12:00 PM27
10/03/2026, 12:30 PM27
10/03/2026, 1:00 PM24
10/03/2026, 1:30 PM30
10/03/2026, 2:00 PM44
10/03/2026, 2:30 PM36
10/03/2026, 3:00 PM42
10/03/2026, 3:30 PM35
10/03/2026, 4:00 PM33
10/03/2026, 4:30 PM34
10/03/2026, 5:00 PM31
10/03/2026, 5:30 PM32
10/03/2026, 6:00 PM36
10/03/2026, 6:30 PM39
10/03/2026, 7:00 PM40
10/03/2026, 7:30 PM32
10/03/2026, 8:00 PM27
10/03/2026, 8:30 PM26
10/03/2026, 9:00 PM32
10/03/2026, 9:30 PM33
10/03/2026, 10:00 PM30
10/03/2026, 10:30 PM32
10/03/2026, 11:00 PM36
10/03/2026, 11:30 PM35
10/04/2026, 12:00 AM27
10/04/2026, 12:30 AM38
10/04/2026, 1:00 AM31
10/04/2026, 1:30 AM42
10/04/2026, 2:00 AM41
10/04/2026, 2:30 AM47
10/04/2026, 3:00 AM48
10/04/2026, 3:30 AM44
10/04/2026, 4:00 AM34
10/04/2026, 4:30 AM42
10/04/2026, 5:00 AM39
10/04/2026, 5:30 AM27
10/04/2026, 6:00 AM21
10/04/2026, 6:30 AM26
10/04/2026, 7:00 AM30
10/04/2026, 7:30 AM27
10/04/2026, 8:00 AM21
10/04/2026, 8:30 AM17
10/04/2026, 9:00 AM25
10/04/2026, 9:30 AM21
10/04/2026, 10:00 AM22
10/04/2026, 10:30 AM25
10/04/2026, 11:00 AM24
10/04/2026, 11:30 AM16
10/04/2026, 12:00 PM25
10/04/2026, 12:30 PM18
10/04/2026, 1:00 PM19
10/04/2026, 1:30 PM26
10/04/2026, 2:00 PM39
10/04/2026, 2:30 PM37
10/04/2026, 3:00 PM40
10/04/2026, 3:30 PM31
10/04/2026, 4:00 PM30
10/04/2026, 4:30 PM28
10/04/2026, 5:00 PM26
10/04/2026, 5:30 PM27
10/04/2026, 6:00 PM36
10/04/2026, 6:30 PM44
10/04/2026, 7:00 PM36
10/04/2026, 7:30 PM34
10/04/2026, 8:00 PM29
10/04/2026, 8:30 PM33
10/04/2026, 9:00 PM30
10/04/2026, 9:30 PM39
10/04/2026, 10:00 PM31
10/04/2026, 10:30 PM36
10/04/2026, 11:00 PM28
10/04/2026, 11:30 PM32
10/05/2026, 12:00 AM31
10/05/2026, 12:30 AM29
10/05/2026, 1:00 AM36

Data Insights

Our real-time tracker shows that FISH.OS is currently trending downward. Within the last 48 hours, peak activity hit 62 players around Sat, Oct 3, 1:30 AM.

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