Aquatic · Sub-Boss

Giant Jellyfish

Loot

Luck 0
Each kill?
  • Rare84.4%~1 in 1.2 kills
  • Epic71.9%~1 in 1.4 kills
  • Legendary7.84%~1 in 13 kills
Item↕RarityChance per kill↓
Jellyfish Glow EssenceCrafting materials
 Rare
40%~1 in 2.5 kills
Buckled BootsArchetypes
  • Rare18.6%
  • Epic17.9%
  • Legendary1.59%
36%~1 in 2.8 kills
BycocketArchetypes
  • Rare18.6%
  • Epic17.9%
  • Legendary1.59%
36%~1 in 2.8 kills
CutlassArchetypes
  • Rare18.6%
  • Epic17.9%
  • Legendary1.59%
36%~1 in 2.8 kills
Marauder OutfitArchetypes
  • Rare18.6%
  • Epic17.9%
  • Legendary1.59%
36%~1 in 2.8 kills
PlunderhosenArchetypes
  • Rare18.6%
  • Epic17.9%
  • Legendary1.59%
36%~1 in 2.8 kills

Found in

Ship GraveyardNormalHigh RollerAdventure
B
Blue hole
×2
1×1
B
Bladehand's Refuge
×1
2×2
S
Skull Island
×1
2×2

Attacks

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Changelog

PatchWhat ChangedDate
ChangedHotfix #102-1Fixed an issue where the Giant Jellyfish debuff was applying a stronger effect than intended.Dec 10, 2025
AddedHotfix #102An Action Speed debuff has been added when taking damage from the Giant Jellyfish and Ghoul.Dec 9, 2025