Use a tame that can take a beating, like a thyla, preferably an imprinted one. Then use a really good crossbow, they reload quicker so as your tame takes the beating you don’t have to worry about it being killed as you are pelting the rexy with arrows. Then once it starts running you can take your time pelting it with arrows so you don’t kill the Rex you are taking.

1. Hit it with tranq darts or tranq arrows until it gets too drunk on tranqs and is knocked out.

2. Put lots of raw meat in it's inventory (if you don't have any just find a nearby dino to kill)

3. Remember to feed it narcotics to keep it from waking up while you're taming it

4. hooray you have a t rex now

I was out looking for high level rexs on what I like to call the Viking map. When I couldn’t find any good levels I went to the lava island and found a level 150 female Rex. I killed the low level that was with her and started shoting traq darts when she started running I had got so scared when she ran into lava. I stopped firing and luckily she got out before she died and I knocked her out and tamed her.

Rex: taming you are going to need: some food any flesh meat and also have smoothing blam to for faster taming also get the cheap one if you want to buy the more faster taming ones if you are on hardcore and also the most best location is the volcano near the red woods forest but saber tooths love that spot so be careful and kill all threats: have a pt or a argy and fly out try to avoid the red woods because those things love to jump off trees and kill your flyer: start shooting the head for faster knock out: once it's knock out *put your food that you chose* and start the taming once it's up take it to your base and the Rex do have a roar and bite attack:

Also if you want it to your base super fast go back to base put your Rex on attack target so I don't die and put it on sit mode go back to base and request your Rex back to base put it in a comfortable spot you have your own Rex I appreciate your time for reading this and have a very good damn day...........

here is something that would be cool in ark.

you know, scientists wonder why the T-rex have them tiny arms. they are so short they cant do much, so people have very few ideas because of what is known about these beasts. but some think they uses there claws to poke into dinosaurs that are hard fights such as a T-rex would hold down a smaller but big enough for its tiny arms to hold. so i think it would be cool if rexes in ark could hold down big and only big dinosaurs.

punch the sky if you think would be something you would think nice to be a bigger stronger animal for the end game, i never get many so just if you can.

Easy tame on genesis 2 just fly above it with your free tek suit

Easy levels on a map with explorer notes

Easy Ascendant saddles with genesis 1 mission: hide and sink

Easy breeding on genesis 2, do maewing race, it will give you faster raising buff, get egg incubator from a drop to hatch eggs easily.

Use with imprinted Yutyrannus to kill whatever you feel like killing. - Layth