The megapithecus has two attacks a direct hit attack and a ranged Boulder attack. The boulder attack can and will kill you off your tame and I figured this out the hard way.so safest thing is to wistle attack Target hope off and have someone roar the Yuri good luck survivors.

Been said to be one of the easiest but yuti and rexs is all you will need. This boss on hard takes us about 4 mins. Surround and start chomping. Debuff with yuti plus buff your rexs.

I wanna be like you.

Now I'm the king of the swingers, the jungle VIP.
He's reached the top but had to stop.
And that's what's botherin' me.
I wanna be a man, man-cub and stroll right into town.
And be just like the other men, I'm tired of monkeyin' around.
Oh Ooh ohh ooh.
I wanna be like you ooh ooh.
I wanna walk like you, talk like you.
Ooh ooh ooh.
You see it's true ooh ooh.
An ape like me hee hee.
Can learn to be hu hoo hoo man too hoo hoo.
Now listen closely man-cub.
We've got some plans for you.
The choice is clear.
We need you here.
To make our dreams come true.
Oh Ooh ooh ooh.
I wanna be like you ooh ooh
I wanna talk like you.
Walk like you.
Ooh ooh ooh.
You see it's true ooh ooh.
An ape like me hee hee.
Can learn to be hu ooh ooh man too hoo hoo.
I like the jungle book.
Deal with it.

If you really want to go overboard bring in max dino cap (20 is Max) with at least 17 Rex's and 3 yutyranus. This will obviously increase your chances of killing it, try to level your Rex's in health way more than melee considering you have the yutyranus buff already assisting you or you can go full melee for a glass cannon run. Be aware that this may have a huge risk to it though if you don't have more than MINUMUM 10K health ON HATCH you may or may not die depending on your saddles and or melee damage. Don't forget the rock throw can kill you off of your mount so spread yourselves out if you aren't going to dismount. Otherwise whistle attack target and only mount the yutyranus for the empowerment of the Rex's. The rest of you bring compound bows, snipers, fab pistols, rocket launchers etc. You will also need some focal chilli to increase your chances of survival. Good luck :)

Don’t fight it on the bridge, it will knock you tamed off, lure it over to the place you spawn in.

Careful with having your REX’s falling off the cliff. I made this mistake and lost 18 lvl 350 Rex’s.

Ever boss on this should have a photo

The bolder doesn‘t kill the rider anymore. That makes the monkey the easiest boss, even easier than the Broodmother, although the monkey drops more Element and is intended to be harder.

Its do more damage than lysrix but has not her health. Take HIM down with 19 rexes and a Yuti. Dont mount them!

The only way to tame this badass is by having your character entirely max size all ascendant flak armor and an ascendant assault rifle and fabricated sniper. Next grab your gigantopethicus, hop on equip a bone skull helmet skin on an ascendant riot armor helmet for showoff to the lady and mate them. Don’t watch it gets ugly. After this proceed to approach them during reproduction and don’t comfort the mega but instead SHOOT ITS BLOODY HEAD OFF! Lol this is so messed up and I luv it.

Update picture please. I need to see it’s whole body