Just so you know, the water in the arena is NOT real so your spino will NOT get the aquatic boost!

Its very dangerous u cant bola it and its fast Be safe

Ok so I posted the first tip on here and that didn’t work. So here is the reprise of The First Tip. To battle you must bring artifacts and tributes. Not sure which but you could find out. Then bring a few rexes and 1 yuty and 1 daedon. Although not typically a boss fight creature Managamr can be very useful for the flying dinopithecus. These rules apply to gamma and beta but not alpha due to other stuff. The King has the ability to make creatures DoT

When you enter the arena where you have direct sight of the big monkey take a right and keep going and their will be a caveish area wishle your rexs passive hop on your yuti and go agro the king monkey. Then you run behind your rexs try to be as close to the back of the wall and wait till he is in the cave and then whistle aggressive or target. Then start courage roaring the rexs

Note: stats on the rexs should at the minimum be 30k health, 120% movement to ignore the poop, and 400 damage

Final boss on lost island, it throws explosive poop

In the boss arena be prepared because there are tons of dinopithecus that have sinomacrops and some are riding amargasaurus

Big monkey, has freeze and fire spikes, hard boss.

Isn’t this a boss? Cause I beat lost island and he was the boss

Just use thatch it can't break it

How to escape.

1. Get a friend.

2. Get a Bola.

3. Bola your friend.

4. Run AS FAST AS YOU CAN.

5. Say "mission accomplished".