Redeem the reported code M3RM4ID in Dress To Impress, then equip the Mermaid Tail from the hanger menu in a changing room. A July 2026 guide still lists the code, but no official live check confirms that it works now, so treat it as unverified until you try it in-game.
Redeem the M3RM4ID code
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Launch Dress To Impress and open the Codes panel using the purse or handbag icon on the left side of the screen.
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Enter
M3RM4IDwith that capitalization, then select Redeem. Roblox Den’s April 16, 2025 guide reports that the code is case-sensitive. -
If redemption succeeds, the Mermaid Tail should be added to your in-game inventory.
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The code and steps are reported by Roblox Den; a separate guide updated July 6, 2026 also lists M3RM4ID for the Mermaid Tail and top. Neither listing is an official live redemption confirmation, and game codes can expire.
Equip the Mermaid Tail
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Go to a changing room near Lina’s Salon.
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Open the hanger or inventory menu and select Mermaid Tail.
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If the code is rejected
A rejection does not establish whether the code has expired or is unavailable for another reason. Check current announcements from the game’s official channels and try again later if the developers confirm the code is active. The Roblox experience listing describes Dress To Impress as an outfit and runway game, but does not confirm this item’s status: Roblox experience page.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Mermaid Tail and Old Mermaid Tail are different items
The Mermaid Tail is the item reported as redeemable with M3RM4ID. The Old Mermaid Tail was a separate reward from the Summer 2025 limited Mermaid Round: Pro Game Guides’ event guide, updated July 7, 2025, says players who placed in the top three received it. That guide does not establish that the event or its reward route is available now.
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