Mermaid Tail

Redeem M3RM4ID in the bag menu and the Mermaid Tail is yours: the wiki lists that code as the source and the code list marks it as active. The tail was added on 29 June 2024 with the Summer 2024 update. It is a unisex tail-style costume accessory, with no price, no VIP requirement and no toggles.

It is half of the Mermaid Set, whose other piece is the Mermaid Top. The code list shows that M3RM4ID grants exactly those two items, and the wiki describes the set as Permanent, so it should remain obtainable. This sets it apart from the Mermaid Queen Set, which came from the expired code THEGAMES.

Because it is unisex, the tail can be used on any avatar, which makes it flexible for rounds beyond the standard mermaid theme. It could work for Mermaid/ Siren, Coral Reef or Under the Sea, and for Lost at sea when you pair it with ragged clothes. If you want the full set, add the top, which has toggles and is meant for female avatars. Redeem early in case the code status changes.