Overview
Jelly (果冻) is one of the 13 hidden rare spirits at launch in Roco Kingdom: World. Acquisition requires both a key item (Liquification Potion) and the clear of a hidden dungeon, making it one of the longer hidden-spirit chains.
How to Obtain
Travel to Peter Avenue and locate the NPC Mysterious Mage (神秘的魔法师).
Accept the quest and receive the Liquification Potion (液化药剂).
Head south of the Desolate Road (绝世路) boss area to find the hidden dungeon entrance.
Enter and clear the hidden dungeon. Jelly can be obtained from the clear reward.
Tips
The hidden dungeon is designed for players who can clear the Desolate Road boss, so build up your team first.
Jelly's bloodline is commonly referenced by community guides as a valuable variant because of its unique evolution behavior. Keep the obtained spirit even if you do not plan to use it immediately.
See Also
Peter Avenue - quest zone
Hidden Secrets and Collectibles - full hidden spirit list