What did you learn today?

[zero_kanipan]

pinfu = all sets you have are made of sequences
suanko = easiest yakuman. all sets are 3 or 4 of a kind. closed and no calls can be made. worth 32k pts

waiting on a low probability tile to complete a set can be really effective against card counting players. this is because they would assume no one would be crazy enough to risk such a long wait and thus discard the tile thinking its a safe discard.

a beginner can defeat a an experienced player if the they more experienced player isnt flexible enough. newcomers tend to make irrational moves that are hard to predict.