Originally Posted by Balek

Is it just me or the trophy chance became less frequent in regular rolls?

It's just you. If you are not spending consumables and just rolling one level at a time (140 or so stam at ex) then it will only look like lower chances. So far I have had streaks of multiple chances one after another followed by dry spells but it appears to be about 10% chance per roll. Now if I could pick the 100/300 cards more often... nothing hurts more then picking a 5 card and seeing a 300 in the same reveal!