Mermaid Isle will dive you into the underwater world where mermaids live and develop, and you will be one of them. There is a huge ocean environment waiting for you, inhabited by various creatures and covered with secrets in every nook and cranny.

To maintain the image of your mermaid and complete quests in this Roblox experience, you will need a lot of Pearls. By redeeming Mermaid Isle codes, you will kill two birds with one stone because you will not only get a decent amount of this currency, but also an additional outfit for your wardrobe.

Updated August 11, 2025, by Artur Novichenko: Several new codes are now available, offering a mix of currency and special items to collect. From extra Pearls to unique customization options, these rewards can add both style and value to your game. If you’ve already redeemed the older ones, now is a great time to grab the latest additions. Keep an eye out for more updates, as fresh bonuses may arrive at any time.

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All Mermaid Isle Codes

Mermaid Isle - mermaids

Working Mermaid Isle Codes

  • SOULSONGGLOW - Redeem this code to get Pearls. (NEW)
  • DarkFantasea - Redeem this code to get Shimmering Fantasea: Blue Bird Azurite Mermaid Tail. (NEW)
  • LightFantasea - Redeem this code to get Shimmering Fantasea: Aquamarine Mermaid Tail. (NEW)
  • RejoinAfterClaimingThisCharacterSlotCode - Redeem this code to get 1000 Pearls, and 2 Character Save Slots. (NEW)

Expired Mermaid Isle Codes

  • SwimSwimSwim - Redeem this code to get Pearls.
  • 2MVISITS - Redeem this code to get Pearls.
  • 5MVISITS - Redeem this code to get Pearls.
  • 1MVISITS - Redeem this code to get Pearls.
  • UPDATE1 - Redeem this code to get Pearls.
  • CorruptGoddes07 - Redeem this code to get Pearls.
  • BUGGYUPDATE - Redeem this code to get Pearls.
  • HASHTAGBLESSED - Redeem this code to get Pearls.
  • 500KVISITS - Redeem this code to get Pearls.
  • 100KVISITS - Redeem this code to get 350 Pearls.
  • Release - Redeem this code to get 250 Pearls and Tide Swimmer.

Redeeming Mermaid Isle codes is a quick and easy way to get extra Pearls and other exclusive rewards from the developers. If you have just started playing or your capital runs out, this is a great opportunity to boost your progress.

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How to Redeem Codes for Mermaid Isle

Mermaid Isle - the codes tab

If you don't know how to redeem Mermaid Isle codes, do not worry. The system is simple in this Roblox title, and once you know how it works, you can easily use this knowledge in other Roblox games. So, here's what you need to do:

  • Launch Mermaid Isle.
  • Pay attention to the top of the screen. There will be a lot of buttons arranged in a row. Among them, interact with the last one with the gear icon.
  • This will open the Settings menu. At the bottom of the menu, you'll find the redemption section, which consists of an input field and a blue Redeem button below it. Now, copy and paste one of the active codes from the list above into the input field.
  • Lastly, click on the blue Redeem button to submit your reward request.

If everything is done correctly, a notification will appear on the screen with a list of rewards received.

How to Get More Mermaid Isle Codes

Mermaid Isle - mermaid

If the rewards you have received are not enough and you want much more Pearls, you can look for more Roblox codes on the game's official social media pages. Developers share new codes quite regularly, so be careful not to miss them among other content:

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Roblox
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Released
September 1, 2006
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WHERE TO PLAY

DIGITAL
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ESRB
Teen / Diverse Content: Discretion Advised, In-Game Purchases (Includes Random Items), Users Interact
Genre(s)
Game Creation System
Platform(s)
PlayStation 4, Xbox One, PC, Android, iOS, Meta Quest 2, Meta Quest Pro
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