My way of killing a Rex is to grapple to a high place and shoot it from up there
Rex

How to survive, fight, and kill a wild Rex, from players who have done it.
I’m not sure if the developers did anything about this already but if you go to lost island and go to the “Boskar Meadows” region, you can find level 400+ rexes there. However, you really need to search for them. Good luck trying to find one.
They roar and make you poop. Then they most likely kill you. Correct me if you think I’m wrong.
Once me and my cousins found one we were scared but we got our dinos and completely destroyed it so it not that strong
Bring along all the cutest animals... open your inventory... get rekt
Encountered a alpha Rex lvl 135 on my pterodactyl. Wish me good luck(btw the Rex damage is low with the mastercraft saddle on).
I usually find these in forests on the island
They are very easy to outrun even on a basic level, I had three around my base at the beach and I just swam deep enough into the water and they left me alone. You can also run past any animal bigger than you and it will be distracted and leave you alone.
You don’t need like a rifle to kill these. I just put a wooden spike infront of the Rex and it was dead. Spikes are like percentages of the max health. So the bigger the more damage. And the Rex is pretty big
Me : casually walking around
Galaminus : RUNS PASTS
me : what in the name of god is happening?
Rex : HEEEEEEEYYYY !!!!!! 😋✨💅🍴
Everyone is saying “Get on a cliff and tranq it” EASY. I found TONS on this mountain but there’s argies and scorpions EVERYWHERE. I personally love the cliff trick but it’s not workin for me. I’m gonna search somewhere else to find one. Also, the traps. I’m not…
Everyone is saying “Get on a cliff and tranq it” EASY. I found TONS on this mountain but there’s argies and scorpions EVERYWHERE. I personally love the cliff trick but it’s not workin for me. I’m gonna search somewhere else to find one. Also, the traps. I’m not using up all my stuff to knock it out! I tried using gates but they were too small. :( I’m about to go search for one. Wish me luck
Do don't think a rex can move good for fight when you want a fast strong dino than take the spino
This is my tip for Rex's go to the red woods
Btw this is for mobile
To the guy who said find these at top left island, it’s top right. Carno island, also known as carnivore or monster island.
Do not try to kill a rex having a heart before his name if you hit him 1 or more t-rex come to kill you
You can find them lingering around the hidden lake
If you run into one you want a wee dent rifle
Far more aggressive to u if ur not on a mount
I killed it with my raptor lev 100
It may not say is but if a Rex eats any thing he gets tons of health. I think the bigger the kill the more health. Hope this helps