Their attacks shock you (which makes you unable to move), and they often stick in groups. If you get surrounded by these, you're basically dead. Don't use melee weapons, use a crossbow.

They drop bio toxins, which can be used for a new tranq dart that's more powerful AND shocks the target.

Don’t have your spinos near them

I HATE These guys if you see one don’t even think about going into the water they are creatures that like the trodon that litreally STUN LOCK YOU UNTIL YOU DIE if you see one then there’s allways more I mean don’t even get me started on how many deaths I had to them in ARK mobile

They aren’t tamable because there so o.p, one killed my lvl 296 Rex🥲

Make these tameable so I can light up my pond 🐙

You cannot tame a jelly fish but you can kill it and use it's wonderful biotoxins as narcotics to tame other huge animals

Once grabbed they won't let go till dead I had a Lvl 215 spino and was having a jolly swim then BANG WAM I get jumped by 8 jelly bastards and the spino died :(

Let's hope there not in ark 2 they end a lot of early gamers careers

Basilosaurus is the by far the best way to kill these things. Doesn't get shocked. High level ones harvest hundreds of biotoxin in minutes with no threat.

i remember one time i shot the jelly with a crossbow and it tried to get me so i ran away and i was fast enough to get on land but then the jelly got to the surface ( bcoz it tried to get me ) and died.i have just avenged my diplo 1 up = 1 rip for barnie

When it says a 50% death risk with your fist idk if its talking about the jelly fish or you

Okay, if these could be tamed you may probably need to use Ichthyornis to move them to another lake

Dismount your Dino when ambushed by jellyfish, whistle follow then swim down deeper. After the initial shock wears off the Dino finds it easier to escape downward unmounted. Don't necessarily wait on it either, swim to a safe distance and it will catch up.

Why are you even here? They are untamable1!2!2!2!1!1!!1!1!1!1!

You can’t tame sea jellies, but are useful for taming. U can kill them for bio toxin which is useful for keeping creatures YOU want to tame unconscious🌝

I left my level 98 titanosoar on passive in the water then I went to tame a carno to go look for artifacts but then… YOUR TITANOSOAR o.p was killed by Cnidaria level 10

Dude I HATED these things in my early games but nowadays they're just a pain

Try using far range weapons. These guys will drop BioToxin.

My Meg level 150 almost died to them but if you use your crossbow it helps a lot to kill them