Idk why everyone says 9 stone foundation for a 3×3, you don't need the middle one because it can't bury so it's not gonna make your trap any less effective and it saves you a foundation. If they say stone wall, what they mean is stone doorframe; it's cheaper and you can shoot through it and the yuty can't fit through any easier than walls. You can also skip like every other unit on the perimeter from having any walls since the yuty is chonk and nothing will really attack it through these gaps since it's an Apex predator. Personally I prefer using stone fence foundation in the perimeter of a three by three and one regular foundation for the stairs which aren't attached but close enough. Saves a lot of resources which is useful for making these in bulk.

A good and easy trap for these is 3 stone behemoth gateways. You put up two in a V with a gap at the pinch for you to shoot/run through and then the third gateway at the other end. Put the doors on the V and when it follows you in pop in the last door and walk out through the gap. Make sure to kill the carnos before knocking out the yuty, they will eat it when knocked out. Now with the carnos dead go ahead and knockout the yuty and give it some kibble. No narcotics required. Have fun with your new Yutyrannus!!

Here’s a tip for early to mid gamers on Crystal Isles! If there is a Yuti, get a flyer, prolly a wyvern and lead it off a cliff, you can also kill off the Carno’s with its breath! Then use a Thyla and shoot it from whatever angle you can manage!

I was working on building my end-game base, when a 140 started stalking a little too close to my base. I funguses since my base was pretty big I could just shoot it from inside my base and it would be fine. I shot her until she started running, and for the next few hours I kept doing that until I got her into a ravine and she was knocked out in no time! I still have her, my first ever Yuti!

Happy Taming!

Be careful when attempting to approach a Yutyrannus as it may have Carnos with it (That are probably damaged buffed), if you have a quetz (or anything that can pick up Carnos), attempt to grab the carnos to draw them away from the Yuty (Or kill them outright, although the Yuty may take damage), making it less dangerous. At this point, when the carnos are gone, build and lead the Yuty into the trap WITHOUT A DINO. If you bring a dino with you at this point, it will likely be scared from the roars, screwing you over. After the Yuty is detained, it's a simple wailing of torpor till the big fluffy dinos gives up the ghost, which is when you feed it to have a cute, deadly, strength inducing badass that is the Yutyrannus!

These thing aren’t particularly hard to tame, but there not super easy either; if you ride a small, fast mount it’ll fear roar it and kill it. For a trap you should build a 2by2 stone build with Ramps, but you could build a 3x3 to be safe. Their fast but not to fast, so I recommend trying to get as close as possible to your trap when trying to get to aggro on you into the trap, so you can get in the trap before it hits you to much, then just traq it till it knocks out and give it some prime. You can get prime in the arctic by killing mammoth or carnos.

If you are not far away from him with a griffin or something that isnt big get a litte further away from it because when the fear comes small creatures are running or flying away and get much damage

I learned because i was with a griffin and yeah griffin gone, mostly the yuti has carnos with it so if you just traveling avoid it

Quite a difficult as it is fast so when running is hard to shoot at with crossbow and tranqs however with a trap or a good hill point and a fast tame of your own its is only about a 10 minute mission. Also i like to tame carnos as they can be annoying to kill and easy to tame and even in the wild they are a good combo