Hi. From my play for the past 3 months… I had observed extremely low spawn rate for epic dinos and i understand its kind of random.
However from my own exp… Its like 1 in 80 encounter with common.
It will take forever even to form a specific lengendary or unique… As the type of epic may be of different spawn frequency in my opinion.
Please consider to improve to 1 in 50 at least to make the game more fun.
This includes the rare.
Thanks and hope my voice are heard.