Mermaid Isle lets you build a fully customized mermaid with unique tails, hairstyles, and accessories, all purchased with pearls earned by exploring the open sea. Redeeming codes is the fastest way to top up your pearl count and unlock cosmetics you can’t always buy in the shop.
Working Mermaid Isle codes
Enter these codes exactly as written, since they are case sensitive, to claim pearls, cosmetics, and character save slots.
ReefRefresh— 2,500 Pearls NEWSummerSplash— Summer Splash Blue Lagoon tail NEWViscoria— 1,212 Pearls NEWElegy— 1,212 Pearls NEWGameRevampSoon— Fallen Warrior: Urania, Bubble Pixie: Prismatic, and 250 PearlsMermay— 3,000 PearlsValentinesDay— Eternal Vow: Something NewThankYou50k— Fateful Wish: Cherished MomentsHeartfeltUpdate— 3,333 PearlsSelkiesHymn— Free rewardsSeasonOfMyths— Draconic Phantasm: The Sheltered Albino DragonSeaFairyPearls— 2,000 PearlsNightrayGoddess— 2,500 PearlsSaviorSeaFairy— 1,500 PearlsReefUpdate— Special Shimmering Fantasea taillateupdate— 500 PearlsCursedAccessories— 1,000 PearlsSaveCrabLord— 7,450 PearlsFrilledScammer— Free PearlsSkeletonScammer— Free PearlsHalloweenEvent— 2,250 PearlsCursetideNight— 666 PearlsDailyFix— 350 PearlsFreeTangsForAll2— Free rewardsCelestialGamepassFix— Free rewards (gamepass owners only)GiveMeMyPearlsBack— Celestial set refundBugShutDown— 1,000 PearlsPart2— 3,000 PearlsDolphinsComeBackSoon— 500 PearlsFreeTangsForAll— Radiant “Silver Tang” recolorSOULSONGGLOW— 12,000 PearlsDarkFantasea— Shimmering Fantasea: Blue Bird Azurite mermaid tailLightFantasea— Shimmering Fantasea: Aquamarine mermaid tailRejoinAfterClaimingThisCharacterSlotCode— 1,000 Pearls and 2 character save slots
How to redeem Mermaid Isle codes
There are no level requirements or hidden menus to dig through. Redeeming a code takes only a few taps once you’re inside the game.
Expired Mermaid Isle codes
These codes no longer work, so skip typing them into the Enter Code box.
BUGGYUPDATEUPDATE1HASHTAGBLESSED500KVISITSCorruptGoddes071MVISITSRelease100KVISITSSwimSwimSwim5MVISITS2MVISITS
What Mermaid Isle codes actually give you
Codes fall into three reward categories, each tied to a different part of character customization.
| Reward type | What it does |
|---|---|
| Pearls | The main currency used to buy tails, hairstyles, and other cosmetics from the shop |
| Character save slots | Extra slots that let you save multiple mermaid looks and switch between them |
| Exclusive cosmetics | Tails and accessories such as the Shimmering Fantasea sets that aren’t sold in the shop for pearls |
Where new Mermaid Isle codes get posted
New codes typically appear first in the Update-logs channel of the official Mermaid Isle Discord server. The Mermaid Isle Roblox community group and the game’s YouTube channel also post announcements around events and cosmetic drops, which is usually when fresh codes go live.
Bookmark this page and check back often, since the working list above gets updated as soon as new codes are confirmed active.
