Aggro all of them in the water and bring them close to land, then get on land and kill them off one by one because they won’t move. Spear or bow for efficiency

RUN, first thing I found died immediately

No, it doesn’t matter how strong your Dino is. These things can and will kill it. Avoid at all costs.

If you can chain stun-locked by 2-3 or 4 of these jellies, It's over, you literally can't move

Here are choice to kill these pest

1. Long neck rifle

2. Any gun

3. A spear

4.sword 50% death

5 and any range weapon

The long neck rifle is the best choice lots of damage a range weapon and fast

Us a basilisaurus and they won’t dismount you and you can collect all the Botoxin you want while jamming Free Bird and high as a kite…

The reason I can’t craft anymore arrows…

Lost 2 maewings and a level 300 spino in the span of 5 mins to these absolutely awful creatures. Don’t go near them. If you get caught the best thing to do is whistle neutral and hope you Dino kills them. You can try to shoot them with a cross bow. Oh they also will damage shoulder mounts….. found that out the hard way…

The best way to kill them and get bio toxin is to lure them close and kill them with arrows at close range. Then go and harvest the bio toxin with hatchet or axe.

Just out gathering stone on my doedicurus and I made the grave mistake of going into the water instantly they appear and kill me and my doedicurus.

RIP cuddles

Most irritating Dino hands down kill my Giga when I was bringing it back to my base it fell off a cliff and I couldn't do anything to save it

I— uh.. you guys bring your tames near these guys? I never travel through water on a tame other than an Icthy or Basilo. I don’t use all-terrain or semi-aquatics in the water. I don’t trust they’ll be ok. Except for my Sarco, she’s speedy as f***

Tip 1 dont take your dino near it unless you want to have to make a tomb stone.

Tip 2 dont go swimming with it.

Tip three jump in the water attract the evil jellies and slowly swim to shore and make these losers beach themselves and then kill them with a sword.

Iv lost dinos to them monsters. I had my bird fly behin while i was steering my raft and they killed it iv learnt my lesson.

These things are the worst bullies ever. One step and it’s killing central… we can all agree it’s a big bad bully.

Cnidaria Jellies inflict Electrocution, which paralyzes the target for a short period of time. And that's why your dino wont kill it.

Warning:

Do not go in if you see these.

Just kill them from shore

Noobs, STAY AWAY FROM THEESE!!!! Please I you go near theese they will MURDER YOU!only cross rivers if you dont see any of theese than it’s safe to cross. (Unless there’s megapiranas then ur ded, oh and megs, watch out for them or ur just ded, like nothing speciel they just f***ing murder u.) so just my promise me you will NEVER go near theese.

Stupidest thing ever.kill with longneck rifle or shotgun

Always have a basilo. They don't get stunned by this

wish you to go extinct and live in hell