Basically no utility except biotoxin, only go after them with weapons that have long ranges and MAKE SURE YOUR TAMES WON’T CHASE THEM!!! When I was a noob I watched my entire dilo pack run after them and watched as they were all slowly and brutally murdered, and I’ll probably lose more tames to those monsters later. If a troll was a creature, it would probably be this one. One ☝️ = one RIP for every tame lost to these.

Basilasaurus is pretty much immune to these guys attacks.

These guys are annoying when i step in the water they attack and kill me. I know this jellyfish species its the deadly box jellyfish that that kills you in the ocean. Me and my carbonemys are swimming in the water to find dossiers and box jellyfish attack me and dies. 1 like= remove box jellyfish

You can bully them with a Basilo a good tip for people who absolutely hate this thing

Basically useless unless you kill it because they give bio toxin witch is 2x better than narcotics. Well also usefull if your getting raided by under water creatures with these. That's Basically all.....

- Some one who hates cnidaras

Because the ocean is really dark during the night, I decided to trap these guys in a stone railing box cage , so now I have a luminating water source if I go swimming.

You can farm Biotoxin from these using Basilosaurus as it is immune to it's stuns therefore doesn't jake damage from them at all

Their only utility other than giving biotoxin is being annoying as hell

Actually useful because it drops Bio toxin, It's a million times easier than harvesting mushrooms for bio toxin as jellyfish drop more bio toxin.