User blog comment:Kiyuhito/Rumor: Pachinko CR Akumajo Dracula coming soon?/@comment-3200351-20140329133015/@comment-1395837-20140329141055

I am not so knowledgeable about Pachislot and Pachinko. According to Wikipedia, it means "Card Reserve/Card Reader".

http://ja.wikipedia.org/wiki/CR%E6%A9%9F

CR seems to mean the pachinko model that can record the pachinko ball acquired in the game on IC card as a point.