Also if you have any trouble on koi koi just go for the tsukimizake and Hanamizake which are made up of the moon card or the pink flower storm card and that one fancy yellow flower card. Ino Shika Cho is also pretty good but the computer will usually block you on that so you probably won't get it

Bro I havent even looked into the gambling minigames yet I have no idea what these words mean