The closer the 1st place of the total number is to 9, the stronger that "Oicho Kabu" is. In addition to famous roles such as Shippin and Kuppin, there are also many minor local roles such as Toichi and Novori (options can be set). You can choose between Hanafuda and Kabufuda. There is also a game mode in which you can redistribute the cards to make it easier to win. I think you can fully enjoy Oicho Kabu with this one app! In addition, you can now play "Kachikachi" (also known as "Junjun"),