Legendary Limited

Jekyll Hydra

Legendary Pet

Overview

The Jekyll Hydra is a limited legendary pet that made its debut during the Halloween Event in 2024. This unique pet was introduced on October 25, 2024, during the event's fourth week.

Originally, players could acquire the Jekyll Hydra for 1,000 Robux, available at the lab building or the Dรญa De Los Muertos Event wagon. However, it's no longer available for direct purchase.

The Jekyll Hydra is now a collector's item, and players can only obtain it through trading. Its distinctive appearance features two different forms, adding to its appeal.

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The Jekyll Hydra uniquely features two forms, each with its own glowing effects in Neon versions.

How to Obtain

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Trade for it

The Jekyll Hydra can only be acquired by trading with other players.

Tricks

Like all pets, it learns a new trick at each growth stage as you age it up from Newborn to Full Grown:

AgeTrick
NewbornSit
JuniorJoyful
Pre-TeenBeg
TeenJump

Neon & Mega Neon

The Neon Jekyll Hydra features two forms. In its blue form, green glows highlight its spots, back, and underbelly. The green form glows yellow in the same areas.

The Mega Neon Jekyll Hydra amplifies this effect by cycling through the colors of the rainbow in those areas, requiring four Full Grown Neon Jekyll Hydras to create.

Collector Notes

  • The Jekyll Hydra was part of a special Halloween event, making it rare and sought after.
  • It originally cost 1,000 Robux but is now off-sale.
  • Being a legendary pet, the Jekyll Hydra is a prized addition to any collection.
  • Its dual form with unique glowing effects makes it stand out from other pets.
๐Ÿ“„ Last updated: June 28, 2026 ๐ŸŽฎ Game: Adopt Me โœ๏ธ Maintained by NOOB.WIKI