This is a great game I recommend it to anyone.
You raise divine beasts to fight for Kahu in a turn based battle system. When your beast gets enough experience it will evolve and become stronger. Once your beast reaches level twenty that can not get any experience so I recommend that you should merge it so that it can level up again. When you merge your beast it will gain an ability based on what you merged it with and it will be level one again. Your beast has an evolution bar and when it is full they can evolve to there best form.
I was a little disappointed when I found out there was less depth with merging than the first one but, it was still a good game I would recommend this game to anyone.