How to Redeem Fisch Codes
Fisch codes pay out in C$ cash, Treats during the Halloween run, rod skins, bobbers and submarine parts. The entry point is not a chat command and not a separate website — it is a text box buried inside the in-game Menu, which is why most "code does not work" reports are really "code was typed into chat". Strings are case-sensitive, so SCARLET and scarlet are treated as different inputs by the game, and the same holds for CARBON.
Where is the redeem button?
Open the Menu button at the top-centre of the screen, scroll down the menu panel until the Other / Codes section appears, then use the Type Code Here box.
Full step-by-step guide
- 1 Launch Fisch from its Roblox page and wait until your character is standing in a server, not the loading screen.
- 2 Press the Menu button at the top-centre of the screen.
- 3 Scroll down inside the menu panel until you reach the Other / Codes block and the Type Code Here text box.
- 4 Paste a code from this page exactly as shown — copy it rather than retyping, because capitalisation decides whether SCARLET is accepted.
- 5 Press Enter and wait for the reward to appear in your inventory before trying the next string.
- 6 If a fresh code is rejected, leave the server and rejoin so you land on a build that already contains it, then enter it once more.
Steps verified against the current game version. If the UI changes after an update, we refresh this guide.
Codes not working? Try these fixes
The code is on your list but the game rejects it — why?
Check the exact capitalisation first: the game stores SCARLET and scarlet as separate entries, and only one of them may still be live. Then check for a trailing space picked up while copying, and confirm each code is one redemption per account.
A brand-new code does nothing on my server
Servers keep the build they started on. Leave the experience and rejoin to land on an updated server, then submit the code once more. This is the single most common reason a freshly released string appears dead.
Some codes mention a level requirement
Several older Fisch codes were gated behind level 25 or level 401. If a string is refused with no other explanation and you are below that threshold, keep it for later rather than assuming it expired.
Where do new codes appear first?
The official Discord server and the Roblox group feed carry announcements before any tracker updates. The game also ships codes silently inside update notes, so reading the patch post is usually faster than waiting for a list to refresh.
How do I redeem Fisch codes?
Launch Fisch on Roblox, open the codes/rewards menu, paste the code exactly as copied (case-sensitive) and submit. Rewards land instantly — the guide below walks through every step.
Where is the redeem button in Fisch?
The codes/rewards button is usually on the side of the main screen or inside the settings menu. If an update moves it, we refresh this guide.
Why is my Fisch code not working?
Most rejections mean the code expired or was mistyped. Codes are case-sensitive and may contain punctuation — paste instead of typing, and check the code detail page for its verified status.
Do Fisch codes expire?
Yes. Official codes usually carry an expiry or usage cap and can be retired at any update. Every code on this site shows its last-verified date — confirm it is Active before redeeming.
Can I redeem Fisch codes on mobile?
Yes. Roblox mobile and PC share the same account, so the steps are identical — copy the code here, switch to the game and paste it in the rewards menu.
How do I fix an "invalid code" error in Fisch?
Confirm the code has not expired, remove any stray spaces, and check whether your account already redeemed it. Codes marked "Worth a try" have conflicting reports — pasting them costs nothing.
The code is on your list but the game rejects it — why?
Check the exact capitalisation first: the game stores SCARLET and scarlet as separate entries, and only one of them may still be live. Then check for a trailing space picked up while copying, and confirm each code is one redemption per account.
A brand-new code does nothing on my server
Servers keep the build they started on. Leave the experience and rejoin to land on an updated server, then submit the code once more. This is the single most common reason a freshly released string appears dead.
Some codes mention a level requirement
Several older Fisch codes were gated behind level 25 or level 401. If a string is refused with no other explanation and you are below that threshold, keep it for later rather than assuming it expired.
Where do new codes appear first?
The official Discord server and the Roblox group feed carry announcements before any tracker updates. The game also ships codes silently inside update notes, so reading the patch post is usually faster than waiting for a list to refresh.