If you want an good chance of finding them just go up top right on the island map at carnivore island they spawn an lot just start killing the scorpions, carno and sabertooth tigers spawns are great for Chitin for cementing paste.
Rex

How to survive, fight, and kill a wild Rex, from players who have done it.
Please I wish they would make the Rex less dumb ...like I'm on the ground with no mount, flalling around in its face and it's runs off trying to kill a compy like DUDE WTF
:(
I was level two and it was fighting a trike and I was scared so i got the boys and we fought it with raptors and we stoped and i tamed it but we ran cause we saw a spinosaurusand we were low in health so yeah
On offical server finally got rexes to 150k hp and 1.6k melee bosses here I come if I just do melee from egg i got 3k meele and 41k health will this do dragon
Super easy to kill and quite exiting to do! Killed my first pack at level 30 with 10 tames ( 3 parasaur, 4 di-lo and 2 level 30 moschops) Use around 5-9 spikes and have good tames. If you have enough spikes, the Rex will barely touch you. ( what’s it going to do, fair you to…
Super easy to kill and quite exiting to do! Killed my first pack at level 30 with 10 tames ( 3 parasaur, 4 di-lo and 2 level 30 moschops) Use around 5-9 spikes and have good tames. If you have enough spikes, the Rex will barely touch you. ( what’s it going to do, fair you to death, pick you up with it’s Stubby arms?)
I was my Trike called Sara and I was scouting for a raptor that a good level
the I heard a roar and then my Trike died. Always look around for signs of danger.
Base movement speed on a human is actually faster than a wild rex. No need to sacrifice your tribemate unless you run out of stamina!
does anybody know a good place to find rexes?
These are not something that you want to mess with these are beasts of doom
I saw a tek Rex outside my base and I’m at the stage of just got a crossbow on my first world help
Last I saw one it chased me halfway around the map trying to eat me
You know how rexes arn't fast but in valguero I found a MASSIVE alpha rex LVL 145 running everywhere no mods or anything but I was only looking for beaver dams but this thing decides to appear out of nowhere and almost kill my argy.0-0
When it sees you it will roar, take this time to run. If not, lead it to basically anything, they attack almost everything they see.
If you see this Mf all I gotta say is…. WELCOME!… TO JURRASIC PARK! *jurrasic park theme*
this is the unit most people use to do bosses. they line them up and crypod them when doing raid or boss. they are what im gonna use for my first boss ever. people like breed them then they mutate the baby then be super buff for bosses. good tame
In early-mid game using a Pteranadon (or Argy if you have it) and picking at a Rex (easiest while it's fighting something like a bronto) is an easy way to get tons of exp or prime meat, if you run low on health then just try to lure it to another bronto or trike.
Being at least 8 large bear traps and just shoot the damn thing till it falls
Rex's are strong they go raaaar
In mobile, if you are riding a time it doesn’t attack you, so you can chill with your Therizinosaur, aimlessly fly around with your Argentavis, or go on a killing spree with your Giga.
Trapping a Rex is easier to tranq and tame but if you have high ground or something so it can’t reach you that’s better