Hi, Thank you for fast replay.

I just Learned the basic rules of Mahjong and started playing a bit in Saikyo no Mahjong 3D and I noticed that in some cases I can't call Tsumo or/and Riichi when I think I should be able to and I just can't figure out why is that. This is one such example: https://s4.postimg.org/98551c69p/2016_08_1...