Originally Posted by Zandel

This is not accurate FYI. The card placement is random for each person it seems. Multiple accounts have things in different spots.

It's based on the character shown in the corners.

Originally Posted by Dargor

For those who want a specific reward, here are the Card Flip Patterns:

->Open Spoiler<-

flowerknight.wikia.com/wiki/Patters_of_the_Rainfall_Forest/Card_Flip