Force tame should do the trick

Get your Argy and make the Rex follow you to a beach or long flat area. Fly away from the Rex. Jump off your bird. Shoot Rex with tranq arrows. When Rex gets close, jump on your bird & do it again. Works well. I tamed several high levels this way.

Any Rex I see I tame apart from the ones that COME OUT OF F****** NOWHERE AND F*** ME UP.

#1 MAKE A BIG TAMING RAFT! (Able to fit a Rex) then use a flying dinosaur bite the Rex and lead him to the raft get him in it and knock him out it’s as simple as that even low level players can do this like level 38 to ride a flying Dino

My brother and i tried to knock a lvl 15 male out with tranq arrows on a crossbow. We had 17 and didnt take it, we set up mortar and pestles to make narcotics and tranqs but that also failed. Eventually we used wooden clubs and were still trying to ko it. 😅

Jump on a rock and knock it out with a slingshot and have meat ready.

I found my 150 rex between the red boss battle thing and the snow biome in the sand beach where it's almost the 'U' shape. I think it's east. this may not be the most useful information but it could help

An easy way to tame a red is have a tribe member pick you up on a flyer or you can use a wyvern/quetzal to stand on their back while taming (have them on follow so they don't try to land another way is to have a strong creature with lots of health while sitting on it fire arrows/tranq darts at it I myself use the stand on a ledge and hope it doesn't come up method because that's quite easy single player p.s it didn't work last time

Just beat it with a club and it works every time they said.

Build a stone foundation with 3 stone walls and one stone doorway, put the stone door in with 4 stone doorways above and a ceiling on top, lead it over jump in and tranq it, happy tamimg

Build a 3x3 STONE building, lure it at it with u in it. Close all windows and when u can see it’s head peeking at u, nail it with ur club. It might take a ton of clubs and time but it’s faster than collecting all those narco berries. *if u use fists it’ll kill it

So I've been PRIMING alot lately and this first time I Perfect Prime a 150 Rex, Dodex said that it would gain 54 levels but instead came out 205 meaning it was 55 levels not 54.?

If theirs no other aggressive creatures around u just run around him and shoot him cuz this thing is slow as fu in the wild

Just shoot them like naa T-rex you suck balls

Lol

Reptar is the best name especially if you get a green mutated one -Kon

Stand on the back of a quetzal then shoot it with frank darts ( even better when it's preoccupied)

Get a taming boat, park it offshore. Then get your argen bird and kite it to the boat.

All you need to farm high level Rex's is to build a raft with two dinosaur gates on each side, build a platform over the box to stand. And then it's just a matter of time to find and lead a Rex in, close the door behind it and then tranq it

Get up high so it gets stuck on a hill and be expectant to die or uses a tranqs.

When raising full three fridges entirely of meat, or more ;)