Hello,
I remember before, the fortune cookies from the new year event amplifies the exp you get from exp cards aside from monster exps. However, it seems that is no longer working since i tried stacking 5 cookies and only got the normal exp from cards.
Is this a bug or not? I am just sad that i wasted 5 cookies for nothing and realized that i should have used all my cards when the exp was still amplified by cookies.