Get a skiff and pick up the rex when u do that fly around for a bit so I can calm down a little then get of and start shooting after that cryopod and boom u got ur self a rex

HOLY CRAP THEY'RE MAKING AN ARK ANIMATED SERIES SPREAD WORD SPREAD WORD I TRUST IN YOU ALL TO SPREAD WORD

I would think these were gonna be harder to tame but they’re actually not that hard, my stamina and movement speed is pretty high I’d say around 200 or higher but I didn’t need a trap or any of that, all I used was tranq arrows, u shoot it once then run away for a little bit turn around quick shoot it again then run away again and shoot it again and repeat, if it starts running it means it’s almost knocked out just chase after it and keep shooting and feed it meat!

If you're using a taming pen for rexes, build it at least three walls high. Sure you are able to keep it inside the two walls high pen, but an especially cheeky rex might climb out of it, which is definitely not going to end well for you.

Giga: has a weak jaws with teeth, which can only make the prey bleed.
WildCard: Crush stones!
Rex: crush the strongest bones of it's prey.
WildCard: nope

Place 1 stone foundation near the rex you want to tame, (not too close) then 1 doorframe and door, both stone. Then place 3 stone walls around it. Add an extra layer on top of the base structure of stone doorframes then cap it of with a ceiling. Shoot the rex to get it’s attention, then run inside and the rex won’t be able to hit you, but you’ll be able to shoot it. This trap also works for Spinosaurus and dire bears.

If you use the bear trap strategy which is if you lead it into a Dino gateway that is shaped in a triangle and with a bear trap in the middle (Large Beartrap) and when it is stuck you must put a dinogate behind it to trap it and then knock out.

Bring a friend on a Gallimimus, don't be too afraid, gallies are fast, then have your partner (s) on the back (and/or front) and shoot the thing like it killed your family

Argies for protection in case, otherwise just bear trap it and shoot it like it your worst enemy... Like the telletubbies...

If you’re not going to use a trap, I suggest riding a griffin or another flying mount that allows weapons, although taming a high level Rex is much easier with a trap as it ensures it won’t die attacking another creature. My trap suggestion is rather simple. You place down 3 stone Dino gates (not behemoth) in a square shape and hold onto the last one. Then you lure in your chosen Rex with another tame (this is the difficult bit). Once it starts attacking one of the gates, place the 4th behind it, and then happy tranq-ing. Hope this helps you :).