They look cute ,when they are sleeping.
Knock them out early morning (game time), they are very slow and won't wake up during taming process.In Ragnarok there is a mountain cave between lava biom and Viking bay. You can find them there .fly through sea area the cave will be easily spotted .
I tamed one with tranquilliser arrows and a slingshot. It was even level 130. If you want to tame one I suggest finding it at night and waiting till day to tranquillise it because if it’s night it will wake up instantly
Tame the mega during the day! It is extremly slower during the day due to wanting a rest. It is a very strong dino, it has been tested to be even stronger than the allo! Be careful if you tame it at night ;) caw
Don't tame one in the transition of day-night. I was feeding him kibble, he was about to be tamed and darkness fell... He got up, I had to re-tranq him and even though he didn't lose a lot of the taming bar, my kibble disappeared :(