Mermaid Isle is all about exploring the underwater world, customizing your Mermaid with different looks including tail options and uncovering the hidden lore of the isle. While you’re at it, you might not want to miss out on some Mermaid Isle codes that can give you free tails, pearls and more rewards! Here’s a list of all the currently available codes.
Mermaid Isle Codes
Last checked for new codes on Jan 30, 2026.
- SelkiesHymn: Redeem this code to get 600 Pearls
- SeasonOfMyths: Redeem this code to get Draconic Phantasm: The Sheltered Albino Dragon
- SeaFairyPearls: Redeem this code to get 2000 Pearls
- FreeTangsForAll2: Redeem this code to get Tang: Silver
Expired Codes
These codes are no longer working:
- NightrayGoddess: Pearls
- SaviorSeaFairy: Pearls
- ReefUpdate: Special Shimmering Fantasea Tail
- lateupdate: Pearls
- CursedAccessories: Pearls
- SaveCrabLord: Pearls
- FrilledScammer: Pearls
- SkeletonScammer: Pearls
- HalloweenEvent: Pearls
- CursetideNight: Pearls
- DailyFix: Pearls
- CelestialGamepassFix
- GiveMeMyPearlsBack
- BugShutDown: Pearls
- Part2: Pearls
- DolphinsComeBackSoon: Pearls
- FreeTangsForAll: Radiant “Silver Tang” Recolor
- SOULSONGGLOW: Pearls
- DarkFantasea: Shimmering Fantasea: Blue Bird Azurite Mermaid Tail
- LightFantasea: Shimmering Fantasea: Aquamarine Mermaid Tail
- RejoinAfterClaimingThisCharacterSlotCode
How to Redeem Codes in Mermaid Isle
The steps to claim rewards in this game are pretty straightforward. Here’s what you need to do:
- Launch the game and click on the Settings button on the menu at the top of the screen.
- A new window will appear on the right side with an input field.
- Type your code there and hit Redeem. The rewards will be yours!
Why is a Code Not Working?
If a code is showing up as invalid, it might have already expired. However, there’s also a chance that there’s an extra space, a typo or a capitalization issue. Double check and try again.
How to Get More New Codes?
You can bookmark this page and check back often because we will keep an eye out for new rewards. However, you can join the official Discord server to get all the latest announcements from the developers.
