Mermaid Isle Codes [December 2025]

Mermaid Isle codes are your ticket to free Pearls, exclusive mermaid tails, and extra character slots in Roblox’s underwater dress-up game. With regular updates and seasonal events, these codes help you customize your mermaid faster without grinding. Updated for December 2025.

All Working Mermaid Isle Codes December 2025

Use these latest codes to grab Pearls, Character Slots, and exclusive Mermaid Tails to customize your underwater avatar:

• SeasonOfMyths – Draconic Phantasm The Sheltered Albino Dragon (NEW)
• SeaFairyPearls – 2000 Pearls (NEW)
• GiveMeMyPearlsBack – Celestial set refund
• SOULSONGGLOW – 12,000 pearls
• DarkFantasea – Shimmering Fantasea: Blue Bird Azurite Mermaid Tail
• FreeTangsForAll – Radiant “Silver Tang” Recolor
• SkeletonScammer – Free Pearls
• DolphinsComeBackSoon – 500 pearls
• SaveCrabLord – 7450 pearls
• CursetideNight – 666 Pearls
• CursedAccessories – 1000 pearls
• LightFantasea – Shimmering Fantasea: Aquamarine Mermaid Tail
• NightrayGoddess – 2500 Pearls
• Part2 – 3000 pearls
• CelestialGamepassFix – Free Rewards (Gamepass owners only)
• lateupdate – 500 pearls
• BugShutDown – 1000 pearls
• HalloweenEvent – 2250 Pearls
• ReefUpdate – Special Shimmering Fantasea Tail
• FrilledScammer – Free Pearls
• FreeTangsForAll2 – Free Rewards
• DailyFix – 350 Pearls
• SaviorSeaFairy – 1500 Pearls
• RejoinAfterClaimingThisCharacterSlotCode – 1000 Pearls, 2 Character Save Slots

Expired Codes

Here are the codes that no longer work. Avoid using these:

• SwimSwimSwim
• 5MVISITS
• 2MVISITS
• 1MVISITS
• UPDATE1
• BUGGYUPDATE
• CorruptGoddes07
• HASHTAGBLESSED
• 500KVISITS
• 100KVISITS
• Release

Most of these were milestone-based codes and have since expired.

How to Redeem Codes in Mermaid Isle

Redeeming codes in Mermaid Isle is a quick process. Follow these steps:

1. Launch the game in Roblox.
2. Click the gear icon on the top-right menu to open settings.
3. Look for the “Enter Code” text box at the bottom of the menu.
4. Paste a code from the active list above.
5. Hit the blue “Redeem” button to claim your reward.

If the code is valid, your reward will instantly appear with a confirmation message.

What Do Mermaid Isle Codes Give You?

Mermaid Isle codes are designed to reward players with valuable resources to enhance customization:

• Pearls – The primary currency used to buy outfits, accessories, and mermaid tails.
• Character Save Slots – Create and save more custom mermaid avatars.
• Exclusive Tails – Limited-time cosmetics like the Aquamarine Tail or Blue Bird Azurite Tail, not available in the shop.

Where to Find More Codes

New codes are usually shared by the developers on the following platforms:

• Mermaid Isle Discord Server – Check the #update-logs channel.
• Mermaid Isle Roblox Group
• Official YouTube Channel (for sneak peeks and events)

Or, skip the hassle and bookmark this page—we’ll update the list as soon as new codes drop.

About Mermaid Isle

Mermaid Isle is a Roblox title centered around calm oceanic exploration and roleplaying. Players can:

• Customize mermaids with 100+ styles
• Swim with sea creatures
• Participate in undersea photoshoots
• Unlock accessories through quests and Pearls

Whether you’re dressing up for fun or exploring the coral reefs, this game offers a relaxing twist on the dress-up genre.

Tip: You can also bookmark our own Fdaytalk Gaming page, where we regularly share all working codes and guides for Mermaid Isle, and many other games. It’s an easy way to stay updated without missing new drops.

Mermaid Isle code are your fast-track to building the mermaid of your dreams without grinding endlessly for Pearls. Make sure to redeem them while they’re fresh, as these codes can expire with little notice.

We’ll continue updating this list, so check back regularly and enjoy your aquatic adventures!