Mermaid Isle hands out in‑game rewards through limited‑time codes. These drops cover the essentials—Pearls for purchases, extra character save slots, and exclusive tails—and they’re entered directly in the game’s settings. Codes are case sensitive, and new ones often appear around updates and fixes.
Newest working Mermaid Isle codes (v2.2)
These codes are current for the October 2025 update window.
| Code | Reward | Notes |
|---|---|---|
DailyFix |
350 Pearls | |
Part2 |
3,000 Pearls | |
DolphinsComeBackSoon |
500 Pearls | |
FreeTangsForAll2 |
Radiant “Silver Tang” recolor | |
CelestialGamepassFix |
Free rewards | Gamepass owners only |
GiveMeMyPearlsBack |
Celestial set refund | |
BugShutDown |
1,000 Pearls |
Note: If a code returns “invalid,” it may have ended—try the recent set below as well.
Recent past codes (still worth trying)
These were issued in earlier v2.x updates and may still redeem on some accounts.
| Code | Reward |
|---|---|
SOULSONGGLOW |
12,000 Pearls |
DarkFantasea |
Shimmering Fantasea: Blue Bird Azurite Mermaid Tail |
LightFantasea |
Shimmering Fantasea: Aquamarine Mermaid Tail |
RejoinAfterClaimingThisCharacterSlotCode |
1,000 Pearls, 2 Character Save Slots |
UPDATE2 |
1,000 Pearls |
Expired Mermaid Isle codes
These have ended and should no longer redeem.
| Code |
|---|
SwimSwimSwim |
5MVISITS |
2MVISITS |
1MVISITS |
BUGGYUPDATE |
CorruptGoddes07 |
HASHTAGBLESSED |
UPDATE1 |
500KVISITS |
100KVISITS |
Release |
How to redeem Mermaid Isle codes
- Launch the experience from its Roblox listing: Mermaid Isle on Roblox.
- On the main menu, press the cogwheel to open Settings (or tap the cog at the top‑right in‑game).
- Scroll to the bottom of Settings to find the code box.
- Enter the code exactly as shown, then press Redeem.
Tip: If rewards don’t show up immediately, rejoin the game and check your Pearls, tails, or save slots again. Codes are case sensitive, so copy them precisely and avoid extra spaces.
Why a Mermaid Isle code might not work
- The code expired. Event and milestone rewards often end without warning.
- There’s a typo or trailing space. Use the correct capitalization and copy the code exactly.
- You already redeemed it. Each code is single‑use per account.
- Session hiccups. Rejoin or restart the client, then try again.
New codes typically arrive around content drops and hotfixes—especially in the v2.2 window—so it’s worth checking after updates. Grab the newest set first, then work through recent past codes before they rotate out.
